The Second-Order Correction to the Energy and Momentum in Plane Symmetric Gravitational Waves Like Spacetimes. - Mutahir Ali; Farhad Ali; Abdus Saboor; M. Saad Ghafar; Amir Sultan Khan (Symmetry, 2019)

Linguistic interval-valued q-rung orthopair fuzzy TOPSIS method for decision making problem with incomplete weight. - Muhammad Sajjad Ali Khan; Amir Sultan Khan; Israr Ali Khan; Wali Khan Mashwani; Fawad Hussain (J. Intell. Fuzzy Syst., 2021)