List of Articles Bilevel programming Open Access Article Abstract Page Full-Text 1 - A new approach to solving multi-follower multi-objective linear bilevel programming problems Habibe Sadeghi Farzaneh Anis Hosseini 10.22094/joie.2022.543647.1512 Open Access Article Abstract Page Full-Text 2 - A TAYLOR SERIES APPROACH FOR SOLVING LINEAR FRACTIONAL DECENTRALIZED BI-LEVEL MULTI-OBJECTIVE DECISION-MAKING UNDER FUZZINESS Mansour Saraj Nima Safaei Open Access Article Abstract Page Full-Text 3 - RESOLUTION METHOD FOR MIXED INTEGER LINEAR MULTIPLICATIVE-LINEAR BILEVEL PROBLEMS BASED ON DECOMPOSITION TECHNIQUE Habibe Sadeghi Leila Karimi