List of Articles Fragment Open Access Article Abstract Page Full-Text 1 - Investigation of Social Networks (Facebook, Twitter, Line, Viber) Impact on Social Identity of Users Shirzad Bakhshi Taliabi Shahnaz Hashemi Mohammad Soltanifar Open Access Article Abstract Page Full-Text 2 - Estimation of the Housing DemandFunction for the city of Qom, using the Hedonic Price Pattern فرهاد Ghafari طاهره Ovasi Open Access Article Abstract Page Full-Text 3 - Investigating the Quantitative Trend of Land Changes in Kermanshah Province (Case Study: Gharesou and Mereg Watershed (in years 1984, 2000, and 2016)) Fatemeh Mardani Yaghouti Mehrdad Khanmohammadi Peyman Karami 10.22034/jest.2018.28911.3762 Open Access Article Abstract Page Full-Text 4 - Using Landscape Metrics and Remote Sensing to Analyze Land Changes and Land Degradation (Case Study: Shirin Dare Watershed Basin-North Khorasan province-Iran) Zahra Parvar Kamran Shayesteh Morteza Behzadfar 10.30495/jest.2023.74782.5895 Open Access Article Abstract Page Full-Text 5 - Ecological Network, New Approach to Biodiversity Conservation and Habitats on Landscape Jalil Imani Harsini Aida Ashjaee Open Access Article Abstract Page Full-Text 6 - Theoretical investigations on the interactions of some drug fragments with guanine and adenine nucleic acid: DFT method, AIM analysis and NBO calculations Hossein Azizi Toupkanloo Zoha Rahmani Open Access Article Abstract Page Full-Text 7 - A comparison of continuous and discrete indices in measuring Gorgan forest landscape fragmentation Ehsan Rahimi Abdol-Rasoul Salman Mahini Sattar Soltanian Open Access Article Abstract Page Full-Text 8 - Investigation of the effects of copper sulfate on sperm quality parameters, DNA fragmentation rate and testicular tissue of adult rats of wistar breed rahil jannatifar hamid piroozmanesh Leila naserpoor Open Access Article Abstract Page Full-Text 9 - Reflection of Arabic and Persian Proverbs and Sayings in the Mirror of Odes and Lyric Poetry and Fragments of Taqi Danesh rajab tohidiyan Open Access Article Abstract Page Full-Text 10 - Influence of front row burden on fragmentation, Muckpile shape, Excavator cycle time, and back break in surface Limestone Mines Bhanwar Choudhary Rajesh Arora Open Access Article Abstract Page Full-Text 11 - Prediction of fragmentation by blasting operation in mines- case study: Gol-e-Gohar iron mine Ahmad Asadi Eman Enayatollahi Open Access Article Abstract Page Full-Text 12 - A Study on the Different Effect of Religiosity in General and Private Spheres of Life Taghi Azad Armaki Fatemeh Moradi Open Access Article Abstract Page Full-Text 13 - A Research on the Fragmented Culture of Iran’s Youth in the Content of Pop Music Lyrics Hossein Mirzaii Ensiye Sadati Rahele Kardavani* Mehdi Akbariyan Leila Fathi Open Access Article Abstract Page Full-Text 14 - The Improvement of Mechanical Properties of the Incoloy 825 Weld Metal by Applying Electromagnetic Vibration Ali Pourjafar Reza Dehmolaei Open Access Article Abstract Page Full-Text 15 - Didactic Teachings in Fragment poems of ibn Yemin Shahryar Hasan Zade Open Access Article Abstract Page Full-Text 16 - Effect of Land Fragmentation on Smallholders’ Productivity in Imo State, Nigeria Onwuchekwa Iheke Ebuka Amaechi Open Access Article Abstract Page Full-Text 17 - Chemical ionization of valine amino acid at atmospheric pressure using ion mobility spectrometer equipped with corona discharge ionization source Manijeh Tozihi Nasim Najaflu Hamed Bahrami 10.30495/jacr.2023.1987357.2127 Open Access Article Abstract Page Full-Text 18 - The Effect of Patulin on Some Spermatic Parameters of Human Z.S. Rasouli S.F. Siadat M. Heydari Nasrabadi A. Shahverdi Open Access Article Abstract Page Full-Text 19 - Evaluation of Anti-Proliferative and Anti- Effects of Kombucha Tea Solvent Fraction on Colorectal Cancer Cell Line (HT-29) Elham Ghodousi Dehnavi Mohammad Arjmand Reza Haji Hosseini Zahra Zamani Sima Nasri Open Access Article Abstract Page Full-Text 20 - Environmental obligations of governments; Systematic or fragmented politics sodabeh namdariyan leila resisi dozdaki 10.30495/psq.2021.684266 Open Access Article Abstract Page Full-Text 21 - The effect of PM2/5 exposure on Hormonal changes, sperm DNA fragmentation and Aquaporin9 gene methylation in Wistar testis tissue elnaz noshadirad کاظم parivar saeed Motesaddi Zarandi بتول Gorbani Yekta Open Access Article Abstract Page Full-Text 22 - Analysis of Influencing Factors on Agricultural Land Fragmentation of KHomeyn County (Case study: Mishijan Olya village) mostafa bayat farhad azizpour