List of Articles Bilevel programming Open Access Article Abstract Page Full-Text 1 - 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 2 - RESOLUTION METHOD FOR MIXED INTEGER LINEAR MULTIPLICATIVE-LINEAR BILEVEL PROBLEMS BASED ON DECOMPOSITION TECHNIQUE Habibe Sadeghi Leila Karimi