publication Journal Article 2019 Dynamics of a bounded rational Cournot duopoly model with cooperation Foul, Abdelaziz . 2019 Publication Work Type بحث Issue Number Vol. 15, Issue 2 Magazine \ Newspaper Journal of Progressive Research in Mathematics Pages 2609 – 2623 more of publication Global and local analysis for a Cournot duopoly game with two different objective functions by S. S. Askar ,A. Foul, T. Mahrous, S. Djemele, and E. Ibrahim 2021 Minisum and minimax transfer point location problem with random demands points This paper is concerned with analyzing some models of the weighted transfer point location problem under the minisum and minimax criterions when demand points are randomly distributed over regions… by Foul, A., Mahrous, T., & Djemili, S. 2021 Published in: Scitechresearch.com A dynamic optimal control model for COVID-19 and cholera co-infection in Yemen by Ibrahim M.Hezam, Abdelaziz Foul, and Adel F. Alrasheedi 2021