A "υ-Operation Free" Approach to Prüfer υ-Multiplication Domains. - Marco Fontana; Muhammad Zafrullah (Int. J. Math. Math. Sci., 2009)

Development of short backfire antenna fed by H-shaped excitation structures. - Muhammad Javid Asad; Muhammad Zafrullah; Muhammad Khawar Islam; Muhammad Amin (ICT, 2010)

Effective negative Kerr non-linear coefficient using highly non-linear fibers: A scalable backward propagation approach. - Rameez Asif; Muhammad Khawar Islam; Muhammad Zafrullah (ICON, 2012)

Development of Fixed Frequency Beam Steering Wide Band Leaky Wave Cavity Antenna. - Muhammad Javid Asad; Muhammad Zafrullah; Muhammad Khawar Islam; Adeel Akram (Wirel. Pers. Commun., 2012)

Conrad's F-condition for partially ordered monoids. - Pengyuan Liu; Yichuan Yang; Muhammad Zafrullah (Soft Comput., 2020)

Performance analysis of a hybrid optical amplifier based 480-Gbps DWDM-FSO system under the effect of different atmospheric conditions. - Hafiz Muhammad Obaid; Shahzad Ashraf; Muhammad Asgher Nadeem; Hifsa Shahid; Adeel Akram; Muhammad Zafrullah (Frontiers Comput. Sci., 2024)