S. Ahmad

发表

J. Rassias, K. Shah, Yongjin Li, 2019, Mathematical Methods in the Applied Sciences.

Z. Khan, Q. Al‐Mdallal, Aziz Khan, 2020, Advances in Difference Equations.

R. T. Matoog, Mati ur Rahman, T. Khan, 2021, Chaos, Solitons & Fractals.

Muhammad Naeem Jan, Zakir Ullah, M. S. Abdul Jabar, 2020, Journal of Physics B: Atomic, Molecular and Optical Physics.

Mati ur Rahman, G. Rahman, Y. Karaca, 2023, The European Physical Journal Special Topics.

Irshad Ahmad, Ghaus Ur Rahman, Saeed Ahmad, 2021, Alexandria Engineering Journal.