Solving Multi-Objective Multilevel Programming problems using two-phase Intuitionistic Fuzzy Goal Programming method. - Demmelash Mollalign; Allen Mushi; Berhanu Guta (J. Comput. Sci., 2022)

Solving multi-objective linear fractional decentralized bi-level decision-making problems through compensatory intuitionistic fuzzy mathematical method. - Demmelash Mollalign Moges; Berhanu Guta Wordofa; Allen Rangia Mushi (J. Comput. Sci., 2023)

A new method for intuitionistic fuzzy multi-objective linear fractional optimization problem and its application in agricultural land allocation problem. - Demmelash Mollalign Moges; Allen Rangia Mushi; Berhanu Guta Wordofa (Inf. Sci., 2023)