List of Articles Fractional programming Open Access Article Abstract Page Full-Text 1 - A box-uncertainty in multi-objective optimization: an ε-constraint approach Shima Soleimani manesh Mansour Saraj Maryam Moemeni Mahmoud Alizadeh Open Access Article Abstract Page Full-Text 2 - A Parametric Approach to Solving the Fuzzy Multi-Objective Linear Fractional Programming Problem H. Naseri K. Khazaei kohpar Open Access Article Abstract Page Full-Text 3 - Determine Pattern of Sustainability of Environmental Resources (Case Study farming city of Mashhad) Sadegh Bafandeh Imandoust Kazem Farahmand Massoud homayounifar 10.22034/jest.2019.18869.2759 Open Access Article Abstract Page Full-Text 4 - رویکردی فازی برای حل مسایل برنامه ریزی کسری هندسی سیگنومیال چند هدفه عدد صحیح آمیخته ژاله شیرین نژاد منصور سراج سارا شکراللهی فاطمه کیانی 10.30495/ijim.2022.58206.1482 Open Access Article Abstract Page Full-Text 5 - Estimate Sustainable indicators of environmental resources in agriculture Mashhad city using Fuzzy fraction programming Sadegh Bafandeh Imandoust Kazem Farahmand Massoud Homayounifar Open Access Article Abstract Page Full-Text 6 - Fuzzy Compromise Approach for Solving Interval-Valued Fractional Multi-Objective Multi-Product Solid Transportation Problems Hamiden Khalifa Open Access Article Abstract Page Full-Text 7 - New insight on solving fuzzy linear fractional programming in material aspects SAPAN DAS Seyyed Ahamad Edalatpanah Open Access Article Abstract Page Full-Text 8 - Optimal Decision-Making in Fractional Multi-commodity Flow Problem in Uncertainty Environment Salim Bavandi Seyed Hadi Nasseri 10.30495/fomj.2023.1987517.1086 Open Access Article Abstract Page Full-Text 9 - SENSITIVITY ANALYSIS IN LINEAR-PLUS-LINEAR FRACTIONAL PROGRAMMING PROBLEMS ب. خیرفام Open Access Article Abstract Page Full-Text 10 - Mathematical solution of multilevel fractional programming problem with fuzzy goal programming approach Kailash Lachhwani Mahaveer Prasad Poonia Open Access Article Abstract Page Full-Text 11 - An iterative method for tri-level quadratic fractional programming problems using fuzzy goal programming approach Semu Mitiku Kassa Teklay Hailay Tsegay Open Access Article Abstract Page Full-Text 12 - Modified FGP approach and MATLAB program for solving multi-level linear fractional programming problems Kailash Lachhwani Suresh Nehra Open Access Article Abstract Page Full-Text 13 - Solving Fractional Programming Problems based on Swarm Intelligence Osama Abdel Raouf Ibrahim M. Hezam Open Access Article Abstract Page Full-Text 14 - A profit Malmquist productivity index GH Tohidi SH Razavyan S Tohidnia Open Access Article Abstract Page Full-Text 15 - A fuzzy approach to solve a multi-objective linear fractional inventory model S.J Sadjadi M.B Aryanezhad A Sarfaraz Open Access Article Abstract Page Full-Text 16 - A Study on the Optimal Cropping Pattern in Iran Using Nonlinear-Fractional Programming Mohammad Bakhshoudeh Maryam Baghestani Open Access Article Abstract Page Full-Text 17 - A TAYLOR SERIES APPROACH FOR SOLVING LINEAR FRACTIONAL DECENTRALIZED BI-LEVEL MULTI-OBJECTIVE DECISION-MAKING UNDER FUZZINESS Mansour Saraj Nima Safaei