by El-Atik, Abdelfattah A, Abu-Gdairi, Radwan, Nasef, Arafa A, Jafari, Saeid, Badr, Mohammed
Published in Symmetry (Basel) (01.08.2023)

by Radwan Abu-Gdairi, Arafa A. Nasef, Mostafa A. El-Gayar, Mostafa K. El-Bably
Published in INTERNATIONAL JOURNAL of FUZZY LOGIC and INTELLIGENT SYSTEMS (01.06.2023)

by Azzam, Abdel Fatah A., Nasef, Arafa A., Radwan, Abu-Gdairi, Mohammed, Saud Aldawood
Published in INTERNATIONAL JOURNAL of FUZZY LOGIC and INTELLIGENT SYSTEMS (30.09.2024)

by Nasef, Arafa A., Mareay, R.
Published in Journal of intelligent & fuzzy systems (01.01.2017)

by El-Borhamy, Mohamed, Rashad, Essam Eddin M., Nasef, Arafa A., Sobhy, Ismail, Elkholy, Samah M.
Published in AIMS mathematics (01.01.2023)

by Nasef, Arafa A.
Published in Mathematical and computer modelling (01.02.2009)

by Nasef, Arafa A
Published in Chaos, solitons and fractals (01.08.2001)

by Nasef, Arafa A
Published in Chaos, solitons and fractals (01.09.2001)

by Abdel Fatah A. Azzam, Arafa A. Nasef, Radwan Abu-Gdairi, Mohammed Saud Aldawood
Published in International Journal of Fuzzy Logic and Intelligent systems, 24(3) (01.09.2024)

by Nasef, Arafa A., Hatir, E.
Published in Chaos, solitons and fractals (15.05.2009)

by Nasef, Arafa A.
Published in Chaos, solitons and fractals (01.04.2005)

by Nasef, Arafa A.
Published in Chaos, solitons and fractals (01.09.2002)