Gurmu, E., & Fikadu, T. (2020). Fuzzy programming approach to Bi-level linear programming problems. Ayandegan Institute of Higher Education.
Style de citation Chicago (17e éd.)Gurmu, Eshetu, et Tagay Fikadu. Fuzzy Programming Approach to Bi-level Linear Programming Problems. Ayandegan Institute of Higher Education, 2020.
Style de citation MLA (8e éd.)Gurmu, Eshetu, et Tagay Fikadu. Fuzzy Programming Approach to Bi-level Linear Programming Problems. Ayandegan Institute of Higher Education, 2020.
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