Using Interval Operations in the Hungarian Method to Solve the Fuzzy Assignment Problem and Its Application in the Rehabilitation Problem of Valuable Buildings in Egypt. - M. A. Elsisy; A. S. Elsaadany; M. A. El Sayed (Complex., 2020)

A novel interactive approach for solving uncertain bi-level multi-objective supply chain model. - M. A. El Sayed; F. A. Farahat; M. A. Elsisy (Comput. Ind. Eng., 2022)

The Karush-Kuhn-Tucker (KKT) optimality conditions for fuzzy-valued fractional optimization problems. - Deepika Agarwal; Pitam Singh; M. A. El Sayed (Math. Comput. Simul., 2023)

Multi-choice fractional stochastic multi-objective transportation problem. - M. A. El Sayed; Ibrahim A. Baky (Soft Comput., 2023)