by Fayomi, Aisha, El–Ashram, Maha M., El–Hefnawy, Ali, Al Qahtani, Hadeel
Published in Advances in operations research (2019)

by Hefnawy, Ali El, Farag, Aya
Published in Communications in statistics. Simulation and computation (01.01.2014)

by Ismail, Maha, El-Hefnawy, Ali, Saad, Abd El-Naser
Published in Future business journal (01.06.2018)

by Hamed, Ramadan, Hefnawy, Ali EL, Farag, Aya
Published in Communications in statistics. Simulation and computation (01.07.2013)

by Ali Noreldien, Ali hagag, Ali El Hefnawy, Suzan Baheeg, Yousef, Yousef Ahmed, Mohamed Said, Nariman Hussein
Published in QJM : An International Journal of Medicine (03.07.2024)

by Albassam, Mohammed, El Hefnawy, Ali, Soliman, Emad E. A.
Published in Communications in statistics. Simulation and computation (02.12.2021)

by Al Qahtani, Hadeel, Hefnawy, Ali El, Ashram, Maha M. El, Fayomi, Aisha
Published in Advances in Operations Research (30.09.2019)

by El Hefnawy, Ali, Mohammed, Ahmed Soliman
Published in International journal of the analytic hierarchy process (01.10.2014)