List of Articles Agency

• Open Access Article
  • Abstract Page
  • Full-Text
  
  1 - An investigation of the smoothing of financial Ratios by management and the effect on decision users
  R. Shabahang M. Hemmat far
• Open Access Article
  • Abstract Page
  • Full-Text
  
  2 - Media Convergence Components of IRNA and AFP in Presidential Elections 2017
  Omid Ali Masoudi
• Open Access Article
  • Abstract Page
  • Full-Text
  
  3 - Optimal Model Management Fars news agency, how to become a hub for news
  Morteza Ghomri Vafa Tahar Roshandel
• Open Access Article
  • Abstract Page
  • Full-Text
  
  4 - A survey on the discourses of the websites of the IRIB News Agency and Iran International TV channel in the 11th parliamentary elections in Iran
  Mostafa Gholami Ebrahim Fathi jahandar amiri
  10.30495/mediastudies.2022.66296.1443
• Open Access Article
  • Abstract Page
  • Full-Text
  
  5 - Providing IRIB News Agency with Functional Solutions for Management of Negative Social Emotions
  Mohammad Hossein Saei Ali Khalaji Javad Sadeghi
• Open Access Article
  • Abstract Page
  • Full-Text
  
  6 - Representation of Covid19 on the IRIB News Agency Telegram Platform and Its Persian-language Satellite Competitors
  Javad Sadeghi Ebrahim Fathi Mehrdad Pashabadi
  10.30495/mediastudies.2022.65319.1434
• Open Access Article
  • Abstract Page
  • Full-Text
  
  7 - Comparison of efficiency indicators of three domestic news agencies (Case study; IRNA, ISNA and ILNA)
  Reza shokrgozar mohammad javad Rezaayan akbar asrollahi kasmany
  10.30495/mediastudies.2023.68117.1499
• Open Access Article
  • Abstract Page
  • Full-Text
  
  8 - Assessment of News Production Management Model at Fars News Agency; A Study for Developing a Desirable Model
  Taher Roshandel Arbatani Morteza Ghomri Vafa
• Open Access Article
  • Abstract Page
  • Full-Text
  
  9 - Investigating the Relationship between Optimal Distribution of Dividends and Investment Efficiency According to the Mediating Role of Financial Constraints and Agency Costs of Free Cash Flow
  Ebrahim Solati Khosroshahi Younes Badavar Nahandi Houshang Taghizadeh
• Open Access Article
  • Abstract Page
  • Full-Text
  
  10 - The Effects of Product Market Competition on Agency Costs
  امید پورحیدری امیر سروستانی رحمت اله هوشمند
• Open Access Article
  • Abstract Page
  • Full-Text
  
  11 - EFFECTS OF FINANCIAL INFORMATION TRANSPARENCY ON INVESTOE BEHAVIOR IN TEHRAN STOCK MARKET
  Maryam Khalili. Samad Behroozizad
• Open Access Article
  • Abstract Page
  • Full-Text
  
  12 - Studying the Association between Agency Costs and Corporate Financial Health: Empirical Evidence from Tehran Stock Exchange
  Nezamoddin Rahimian Bahman Qaderi Fatemeh Danshyar
• Open Access Article
  • Abstract Page
  • Full-Text
  
  13 - مطالعه وضعیت زنان سرپرست خانوار در بلایای طبیعی : (زلزله 1396 کرمانشاه )
  Shayesteh Karamkhani Alieh Shekarbeygi Ehsan Rahmani Khalili
• Open Access Article
  • Abstract Page
  • Full-Text
  
  14 - The Relationship Between CEO's Duality And Audit Fees
  Omid Farhad Touski
• Open Access Article
  • Abstract Page
  • Full-Text
  
  15 - Some Determinants of Corporate Financing Decisions: Evidence from the Listed Companies in Tehran Stock Exchange
  Younes Badavar Nahandi Vahid Taghizadeh Khanqah
• Open Access Article
  • Abstract Page
  • Full-Text
  
  16 - An Investigation into Effects of Dividend Policy on Financial Growth of Advertising Firms in Kenya
  B. Walter Okibo G. Chateya Alinyo
• Open Access Article
  • Abstract Page
  • Full-Text
  
  17 - THE EFFECT Of AGENCY COSTS on THE RELATIONSHIP BETWEEN FINANCIAL LEVERAGE and COMPETITION with FINANCIAL DISTRESS
  Masoud Gholamzadeh Ledari Parvin Sadri Hanieh Darabi
• Open Access Article
  • Abstract Page
  • Full-Text
  
  18 - To Survey the Relationship between Financial Reporting Quality & Investment Efficiency in Tehran Stock Exchange
  Mohammad Khodaei Valahzaghard Monireh Yahyaei
• Open Access Article
  • Abstract Page
  • Full-Text
  
  19 - Tax Avoidance and Agency Theory: Evidence from Tehran Stock Exchange (TSE)
  Shokrollah Khajavi Amir Sarvestani
• Open Access Article
  • Abstract Page
  • Full-Text
  
  20 - Effectiveness of firms leading mechanisms in order to reduce agenty costs
  هاشم ولی پور علی خرّم
• Open Access Article
  • Abstract Page
  • Full-Text
  
  21 - Examining the Effect of Corporate Governance Mechanisms on Efficient working Capital Management
  محسن دستگیر مهسا هنرمند
• Open Access Article
  • Abstract Page
  • Full-Text
  
  22 - The effect of cash holding adjustments on managerial entrenchment
  Ataollah Mohammadi Nasrin Khodabandehlu
• Open Access Article
  • Abstract Page
  • Full-Text
  
  23 - Studying the Connection between the Agency Theory of Active Companies & Tehran Stock Exchange
  دکتر رمضانعلی رویایی دکتر فریدون رهنمای رودپشتی محمدرضا عبدلی
• Open Access Article
  • Abstract Page
  • Full-Text
  
  24 - The relationship between managements’ cultural dimensions and agency base model of firms’ dividend policy
  فرزین رضایی کاظم گلباغی
• Open Access Article
  • Abstract Page
  • Full-Text
  
  25 - Investigating the Nonlinear Relationship between CEO Power and Capital Structure
  Maryam Aslani Manarebazari Seyed Reza MirAskari gholamreza mahfoozi
• Open Access Article
  • Abstract Page
  • Full-Text
  
  26 - The moderating effect of social responsibility on the relationship between investment and performance with emphasis on factors based on agency theory
  farhad fazilat hashem valipour shadi shahverdiani
• Open Access Article
  • Abstract Page
  • Full-Text
  
  27 - Validation of Investment Efficiency Models Based on Agency Theory, Information Asymmetry, Managerial Entrenchment and Firm value maximization
  Vahid Taghizadeh Khanqah younes badavar nahandi Aliasgar Mottagi Houshang Taghizadeh
• Open Access Article
  • Abstract Page
  • Full-Text
  
  28 - Assessing the Impact of Managers' Agency Motivation on Investment Portfolio Selection in the Framework of prospect Theory
  najaf karami Rasoul ABDI nader rezaei asgar pakmaram
• Open Access Article
  • Abstract Page
  • Full-Text
  
  29 - The relationship between idiosyncratic risk and cash holding of companies listed on the Tehran Stock Exchange
  mohammadreza olob iman dadashi hamidreza gholamnia roshan
• Open Access Article
  • Abstract Page
  • Full-Text
  
  30 - The effect of transparency of information on the relationship between family ownership and cost of debt
  Zohre Hajiha Javad Oradi
• Open Access Article
  • Abstract Page
  • Full-Text
  
  31 - The impact of family ownership on capital structure on accepted company in TSE(based on agency theory)
  Hossein Fakhari Elham Fasihe
• Open Access Article
  • Abstract Page
  • Full-Text
  
  32 - The Study of the Relationship between Institutional Investors and Stock Price Synchronicity in Listed Companies in Tehran Stock Exchange
  Yahya Kamyabi Batool parhizgar
• Open Access Article
  • Abstract Page
  • Full-Text
  
  33 - Investigation the relation between Free cash flows and Tobin’s Q ratio with Management compensation plans in companies listed in Tehran Stock Exchange
  Azita Jahanshad Mahshid Alam Ahrami
• Open Access Article
  • Abstract Page
  • Full-Text
  
  34 - Evaluate the Economic Consequences of the Social Responsibility of Firms (With Emphasis on Investment Efficiency)
  Masoumeh Shahsavari Rasoul Salmani
• Open Access Article
  • Abstract Page
  • Full-Text
  
  35 - The Impact of Agency Costs on Predicting Profitability
  M. B. Mohhamadzadeh Moghadam
• Open Access Article
  • Abstract Page
  • Full-Text
  
  36 - The Interactive Role of an Auditor's Expertisein the Relationship between Abnormal Transactionswith Biased People and Financial Statement Fraud:Testing Agency Theory
  Amirali Bandarian Saeid Emami Dehcheshmeh Khatereh Kargarpur
  10.71907/sebaa.2022.2209-1077
• Open Access Article
  • Abstract Page
  • Full-Text
  
  37 - Engineering Entrepreneurial Agency Compared to Learning Organization for Sport Expansion from the View of Executives of Sport and Youth Administrations in Chaharmahal and Bakhtiyari Province
  Mahmood Hematiyan Dehkordi Ali Hematiyan Dehkordi
  10.71865/jsports.2023.2303-1038
• Open Access Article
  • Abstract Page
  • Full-Text
  
  38 - The effectiveness of stress immunization training on the sense of agency, emotion regulation, the tendency to masturbate and Internet pornography in male 12th grade upper secondary school students in Ahvaz
  Farideh Narimisaei Sahar Safarzadeh Fatemeh sadat Marashian
  10.30486/jsrp.2021.1936336.3100
• Open Access Article
  • Abstract Page
  • Full-Text
  
  39 - Probing Language Teacher Accountability in Utilizing Self-developed Language Teaching Resources
  Marjan Vosoughi Mahshid Hosseini Maryam Parsaian
  10.30486/relp.2018.538755
• Open Access Article
  • Abstract Page
  • Full-Text
  
  40 - Understanding Iranian EFL Pre-Service Teachers' Professional Agency: An Ecological Approach
  Saemeh Arabahmadi Omid Mazandarani Seyyed Hassan Seyyedrezaei Zari Sadat Seyyedrezaei
  10.30486/relp.2023.1981182.1442
• Open Access Article
  • Abstract Page
  • Full-Text
  
  41 - The Mediating Effect of Information Asymmetry and Agency Costs on the Relationship Between CSR and Investment Efficiency
  Rohollah Arab Mohammad Gholamrezapoor Elyas Toraj
  10.22034/amfa.2019.1870787.1238
• Open Access Article
  • Abstract Page
  • Full-Text
  
  42 - Using A Multivariate Statistical Method of Factor Analysis and Grounded Theory to Review the Theory of Agency in Developing Countries (A Case Study of Iran)
  Mirza Mohammadi Rahmatollah Mohammadi pour Ghodratallah Talebnia Negar Khosravipour
  10.22034/amfa.2021.1899687.1423
• Open Access Article
  • Abstract Page
  • Full-Text
  
  43 - According to Agency Theory and Neoclassical Theory; New Ownership and Diversity of Public Sector Companies in Corporate Life Cycle
  Abdollah Tavasoli Parviz Saeidi Bahram Biglari
  10.22034/amfa.2018.539131
• Open Access Article
  • Abstract Page
  • Full-Text
  
  44 - Investigating the Effect of Financial Constraints and Different Levels of Agency Cost on Investment Efficiency
  Mahdi Agah Hossein Malekpoor Arman Bagheri
  10.22034/amfa.2017.536264
• Open Access Article
  • Abstract Page
  • Full-Text
  
  45 - Impact of Long-term Debt on Overinvestment Problem of Agency
  Azade Shahab Mohammad Mohammad Zaheri Nahid Asadi
  10.22034/amfa.2017.536269
• Open Access Article
  • Abstract Page
  • Full-Text
  
  46 - Investigating the Role of Non-Financial Information Analysis and Risk- Return Analysis along with Financial Information in Increasing the Efficiency of the Stock Portfolio of Banks
  Alishir Taheri Morteza Shafiee Fariborz Evazzadeh Fath
• Open Access Article
  • Abstract Page
  • Full-Text
  
  47 - The Effects of Earning Management on Corporate Cash Holdings: Empirical Evidence From Iran
  Seyed Ali Mohammad Taghavi Ali Javanmard
• Open Access Article
  • Abstract Page
  • Full-Text
  
  48 - Modeling the mediating role of thinking styles in the relationship between human agency and self-regulation of knowledge by choosing coping styles with academic stress
  Abdullah Eslami Hasan Mirzahosseini Nader Monirpoor
• Open Access Article
  • Abstract Page
  • Full-Text
  
  49 - Compare spatial analysis Minnesota Pollution Control Agency of landfill in Bushehr and the Environmental Protection Agency's
  طلیعه Abdolkhani nejhad S.M Monavari سعید Zarei
• Open Access Article
  • Abstract Page
  • Full-Text
  
  50 - Exclusionary Decision Making in Tehran Metropolitan Region- Complexity, Self organization and Power of Action
  Seyed Abdolhadi Daneshpour Atefeh Soleimani Roudi
• Open Access Article
  • Abstract Page
  • Full-Text
  
  51 - Evaluation of students’ confidence in accuracy and independence of IRNA and Fars news agency (among students of Islamic Azad University of Uremia)
  Ali Asghar Shadjoo Safar Hayati
• Open Access Article
  • Abstract Page
  • Full-Text
  
  52 - The Impact of Iran’s Nuclear Activities on Security Convergence Among the Members of Persian Gulf Cooperation Council (PGCC)
  ahmad Doostmohammadi Abdolazim Ghobeishi Yaser Moradi Abbasabadi
• Open Access Article
  • Abstract Page
  • Full-Text
  
  53 - Jurisprudence and legal review of factoring (agency) with the right of reference
  Vahid Shahandeh Ali Akbar Izadifard
  10.22034/ijrj.2022.694910
• Open Access Article
  • Abstract Page
  • Full-Text
  
  54 - The comparison of the effectiveness of agency and servant leadership styles in high-schools from the teacher’s point of view in 1386-1387
  Jahangir Yari Javad mirzaei
• Open Access Article
  • Abstract Page
  • Full-Text
  
  55 - Review of Relations between Knowledge Management Subsystem and Institutional Intelligence Components in the Learning Organization
  Sholeh Shahin Siroos Fakhimi Azar
• Open Access Article
  • Abstract Page
  • Full-Text
  
  56 - The Impact of Political Connection & Financial Misstatement on Agency Costs: Evidences from Political Agency Hypothesis
  Mohammad Hassani
  10.71600/jacgr.2023.977485
• Open Access Article
  • Abstract Page
  • Full-Text
  
  57 - An Exploratory Study of Iranian EFL Teachers’ Agency: Conceptions and Practices
  Fatemehe Soghra Kordabadi nader assadi Aidinlu Haniyeh Davatgari Asl
• Open Access Article
  • Abstract Page
  • Full-Text
  
  58 - Investigating the moderating effect of agency problem on the relationship between trade credit and cost Stickiness
  akbar karimzadeh nader rezaei Zohreh Hajiha Rasoul Abdi
• Open Access Article
  • Abstract Page
  • Full-Text
  
  59 - The United States and Promotion of Democracy in Latin America: The Case of Venezuela
  Ahmad Sabouri Nejad Akram Taha
• Open Access Article
  • Abstract Page
  • Full-Text
  
  60 - عدم توفیق در برقراری ارتباط، تهدیدی برای هویت شخصی
  مهرداد عرفانیان جلیلی غلامرضا زارعی
• Open Access Article
  • Abstract Page
  • Full-Text
  
  61 - Investigating Organizational Socialization in Iran's Public Education Ecosystem
  Mohsen Zamani Cheriani Badri Shah Talebi Hossein Abadi Narges Saeedian Khorsgani
  10.71652/jmem.2024.01025030
• Open Access Article
  • Abstract Page
  • Full-Text
  
  62 - The interaction between women's social entrepreneurship in Iran and structural and cultural factors according to Gidden's structural agency theory
  Mona Emami Mostafa Karbasioun
  https://doi.org/10.82387/2025.ssq.23032792
• Open Access Article
  • Abstract Page
  • Full-Text
  
  63 - The Relationship between the Concepts of Agency-Structure in the Thought of Beheshti
  Garineh Keshishyan Siraki Mohammad Hosein Ghandi
• Open Access Article
  • Abstract Page
  • Full-Text
  
  64 - Explain the role of "audience-oriented" in improving the performance of virtual news agencies
  Fatemeh Mohammadi Sijani Faezeh Taghipour Hamidreza Peikari
• Open Access Article
  • Abstract Page
  • Full-Text
  
  65 - The Effect of Unusual Operating Cash Flows on Earnings Sustainability in the Listed Companies of Tehran Stock Exchange
  Hossien fakhari Javad Mohammadi Mohsen Hasanataj Kordi
• Open Access Article
  • Abstract Page
  • Full-Text
  
  66 - Debt Maturity Structure and Accounting Conservatism with Emphasis on the Role of Agency Costs
  mohammadsadegh farshchi Younes Badavar Nahandi
• Open Access Article
  • Abstract Page
  • Full-Text
  
  67 - The Role of Human Agency, Gender and Age in Identity Characteristics: Arnett's Emerging Adulthood
  Mohammad Reza Fathi Ali Reza Kiamanesh Farhad Jomehri
• Open Access Article
  • Abstract Page
  • Full-Text
  
  68 - The International Capacities of the Legal Investigation of the Assassination of Nuclear Martyrs
  saleh Rerzaei Pishrobat هاشم زعفرانی
• Open Access Article
  • Abstract Page
  • Full-Text
  
  69 - Critical Realism, Dual Exit from Positivism and Hermeneutic
  Akbar Ashrafi ALi Fallahi Sayfoddin
• Open Access Article
  • Abstract Page
  • Full-Text
  
  70 - The Role of People in Iran's Islamic Revolution: An analysis based on Foucault's Perspective
  Mahin Niroomand Alankesh Garineh Keshishyan Siraki Jahangir Karami
• Open Access Article
  • Abstract Page
  • Full-Text
  
  71 - Earnings management, Audit fees and abnormal tone of language in managers' reports
  Mahdi saghafi AliAkbar Nonahal Nahr Azam Pouryousof
  https://sanad.iau.ir/fa/Article/1073484
• Open Access Article
  • Abstract Page
  • Full-Text
  
  72 - Examining the Impact of Financial Reporting Quality on Dividend Policy of the Companies
  Gholamhossein Mahdavi Gholam Reza Rezaei
• Open Access Article
  • Abstract Page
  • Full-Text
  
  73 - Evaluating the Impact of Corporate Governance Dimensions (Control and Financial Information Transparency) on Corporate Dividend Policy
  Yahya Hassas Yeganeh Asghar Pakmaram
• Open Access Article
  • Abstract Page
  • Full-Text
  
  74 - The Effect of Financing Policies on the Agency Cost
  Hosein Jabbari Halimeh Rahmani Mohammadali Vafapor
• Open Access Article
  • Abstract Page
  • Full-Text
  
  75 - Evaluating the effect of agency conflict on the relationship between the quality of corporate governance and the company's financial performance
  fatemeh samadi neda kazempor hamraahi massomeh jafari
  10.30495/jdaa.2024.2003984.1135
• Open Access Article
  • Abstract Page
  • Full-Text
  
  76 - Investigating the relationship between agency cost and earnings management with emphasis on the mediating role of social responsibility
  kaveh parandin Tayebeh jamshidi Shahriar Porshad Somayeh Hosseini Aghdaei
  10.71960/jdaa.2024.1079899
• Open Access Article
  • Abstract Page
  • Full-Text
  
  77 - Auditors’ Response to Agency Conflicts in Political Connected Firms
  Mohammad Hassani
  10.30495/jdaa.2024.709476
• Open Access Article
  • Abstract Page
  • Full-Text
  
  78 - Corporate Social Responsibility and Compare Financial Statements
  Babak Jamshidinavid Maryam Mansouri
  10.30495/afi.2021.1927769.1019
• Open Access Article
  • Abstract Page
  • Full-Text
  
  79 - Effective specific corporate characteristics on the stock price crash risk
  Nahad Behzadi Jamal Bahri Sales Saeid Jabbarzadeh Kangarluei Younes Badavar Nahandi
  10.30495/afi.2023.1977582.1188
• Open Access Article
  • Abstract Page
  • Full-Text
  
  80 - Future studies the role of factors determining of managers' fraud through the use of the fraud diamond model
  Ehsan Saadati Shohreh Yazdani Mohammadhamed Khanmohammadi Davoud Gorjizadeh
  10.30495/afi.2023.1981633.1204
• Open Access Article
  • Abstract Page
  • Full-Text
  
  81 - Comparison Between Iran & North Korea's Nuclear Program & The Manner of Meeting International Atomic Energy Agency & Security Regime NPT With Both Countries
  Saeed Karimi kesheh Seyyed Abdolali Ghavam Alireza Moussavizadeh Mehdi Zakerian Amiri
• Open Access Article
  • Abstract Page
  • Full-Text
  
  82 - International Atomic Energy Agency framework for maintaining international peace and security
  Fariba Fadaee abu mohammad asagarkhani Moradi Maryam
• Open Access Article
  • Abstract Page
  • Full-Text
  
  83 - International Institutions and Iran's Nuclear Rights and Obligations
  mehdi tavakoli abu mohammad asagarkhani sohrab salahi
• Open Access Article
  • Abstract Page
  • Full-Text
  
  84 - Legal Regime of Use of Nuclear Energy in Non-Proscribed Military Activities with an Emphasis on Aukus Case
  Saleh Rezaei Pishrobat
• Open Access Article
  • Abstract Page
  • Full-Text
  
  85 - Psychometric Properties of Persian Form of Engagement Student in School Four-dimension Scale (SES-4DS)
  Saeed Moshtaghi Maryam Komaei
• Open Access Article
  • Abstract Page
  • Full-Text
  
  86 - Presenting a model for opportunistic earnings management: factors, motivations and techniques
  Ehsan Saadati Shahreh Yazdani Mohammad hamed khan mohammadi Davoud Gorjizadeh
• Open Access Article
  • Abstract Page
  • Full-Text
  
  87 - Critical Review of Maria Alvarez’s Viewpoint on the Frankfurt-Style Counterexamples
  Mohammadamin Khodamoradi Keramat Varzdar
  http://doi.org/10.82550/ber.2025.1121746
• Open Access Article
  • Abstract Page
  • Full-Text
  
  88 - The relationship between real activity-based earnings management and tax strategies with an emphasis on the role of agency costs
  Rana Jalilpour Parniya Yunus Badavranhandi Shahla Abbaszadeh
• Open Access Article
  • Abstract Page
  • Full-Text
  
  89 - meta-analysis Social and Cultural Empowerment of Women in Iran in the Past Two Decades.
  mahsa tizchang zahra Naghizadeh haydeh mahdavi Reyhaneh Shahvali
• Open Access Article
  • Abstract Page
  • Full-Text
  
  90 - The Rise or Fall of the Political and Social Dignity of Iranians in the Nuclear Issue of Iran with Emphasis on the Preamble of JCPOA
  Mohammad Reza Farokhyzadeh Zeynab  Poorkhaghan Shahrezaee
  10.71844/iwl.2024.1186165
• Open Access Article
  • Abstract Page
  • Full-Text
  
  91 - The relationship between audit committee characteristics and abnormal audit fees with an emphasis on agency costs
  Younes Badavar Nahandi Sevda Abdollahi
  10.71965/aft.2025.1193958
• Open Access Article
  • Abstract Page
  • Full-Text
  
  92 - From Conflict to Balance: A Novel Model for Improving Corporate Governance and Risk Management
  mahya baee علیرضا عرفانی مجید اسحاقی
  10.71818/ecj.2025.1194196
• Open Access Article
  • Abstract Page
  • Full-Text
  
  93 - An Analysis of the Will of God Almighty and the Will of Man in the Thought of Nicolas Malebranche and Imam Fakhr Razi
  abdol asgarisaymereh hamed shirkhoda zainab Darvishi
  https://doi.org/10.71908/rational.2025.1195369
• Open Access Article
  • Abstract Page
  • Full-Text
  
  94 - Establish and engage UN agencies on climate change
  Mahsa Abbasi Maryam Moradi Mansour Atasheneh
• Open Access Article
  • Abstract Page
  • Full-Text
  
  95 - Investigating the Extent and Type of Inclination Towards Industrial Drugs Versus Traditional Drugs and the Factors Affecting It among Women and Men (Case of Study: Addicted Women and Men Referring to Addiction Treatment Centers in Golestan Province in 2024
  Razieh  Hamedi Mohammadreza Naeimi Alireza Esmaili
• Open Access Article
  • Abstract Page
  • Full-Text
  
  96 - Identification and Analysis of Social Components Affecting Sexual Harassment of Women in Eastern Golestan Province
  Monireh  Mousazadeh Ahaghi Rahmatollah Amirahmadi Reza Yazaloo Abasali Arab