List of Articles Comparison matrix Open Access Article Abstract Page Full-Text 1 - 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 2 - 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 3 - Pirtaqi dam and hydroelectric power plant site selection using multi-criteria evaluation (AHP) Rezvan Yaghuobi Jafar Rahnamarad Fatemeh Jamshidian Open Access Article Abstract Page Full-Text 4 - Measuring the Adaptation Rate of Car - Part Producing Firms with Just in Time System’s Criteria in Tabriz Hoshang Taghizadeh Ghaffar Tari Mahdi Sadegi Hariri Open Access Article Abstract Page Full-Text 5 - 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 Open Access Article Abstract Page Full-Text 6 - Lexicographic goal programming approach for portfolio optimization H Babaei M Tootooni K Shahanaghi A Bakhsha