List of Articles چندگروه Open Access Article Abstract Page Full-Text 1 - Multiset relations and multigroups under tn-norm Hossein Naraghi Saeed Mirvakili Peyman Ghiasvand Open Access Article Abstract Page Full-Text 2 - Examining the Gender-based Equivalence of Factorial Structure of the Cognitive Emotion Regulation Questionnaire- Short Form Monireh Hosseinabadi Omid Shokri Open Access Article Abstract Page Full-Text 3 - Cross-Group Invariance of Factorial Structure of the Identity Style Inventory among Iranian Adolescents Mahnaz Aliakbari Dehkordi Ali Khodaei Omid Shokri Zohreh Daneshvarpoor Open Access Article Abstract Page Full-Text 4 - The invariance of factorial structure of the academic expectations stress inventory in gifted and nongifted students Mona Malekian Jabali Omid Shokri Open Access Article Abstract Page Full-Text 5 - Application of MDA Model to Evaluate Factors Affecting Performance Levels of Farmers In rural areas of Eslamshahr Hooman Mansouri Mohammad Ghorbani Mohammad Reza Kohansal Open Access Article Abstract Page Full-Text 6 - Factor Structure, Reliability and Measurement Invariance of the Achievement Goal Questionnaire in Male and Female University Students zahra shabrokh foumani Seyed ali Hosseini Almadani Open Access Article Abstract Page Full-Text 7 - a زهرا شبرخ فومنی سیدعلی حسینی المدنی