List of Articles Pairwise comparison Open Access Article Abstract Page Full-Text 1 - Legal Analysis and Proposing a Multi-Criteria Decision-Making Model for Paying Zakat (tithe) based on the Principles of Islam Ahmad Shams Kiamars Fathi Open Access Article Abstract Page Full-Text 2 - Combined Data Envelopment Analysis and Analytical Hierarchy Process Methods to obtain the Favorable Weights from Pairwise Comparison Matrix Mehdi Fallah Jelodar Open Access Article Abstract Page Full-Text 3 - Numerical Investigation of the Mutual Influence of Materials and Energy in the Electric Arc Furnace: A Case Study in Khorasan Steel Complex A Rayhanizadeh A Anbarzadeh Open Access Article Abstract Page Full-Text 4 - A goal programming procedure for ranking decision making units in DEA Farhad Hosseinzadeh-Lotfi Mohammad Izadikhah R. Roostaee Mohsen Rostamy-Malkhalifeh Open Access Article Abstract Page Full-Text 5 - Measuring Technological Level and Capability of the Industries in East Azerbaijan and Providing Proper Strategies for Improvement and Promotion of Technology Yaghoub alavi matin Abbas toloui Ashlaghi Open Access Article Abstract Page Full-Text 6 - A New Pythagorean Fuzzy Analytic Hierarchy Process Based on Interval-Valued Pythagorean Fuzzy Numbers Shahid Bhat Akanksha Singh Abdullah Qudaimi 10.30495/fomj.2021.1940078.1037