Chrusciel, Piotr (Professor of Gravitational Physics, Head of the Gravitational Physics Group, Professor of Gravitational Physics, Head of the Gravitational Physics Group, Faculty of Physics, Universi
（1）
Samuel Chukwujindu (Department of Physics Nwokolo Faculty of Physical Sciences University of Calabar Nigeria),Rubee (Institute of Business Management Singh GLA University Mathura India),Shahbaz (Insti
（1）
Tahir Iqbal (Department of Physics Awan Faculty of Science University of Gujrat Gujrat Pakistan),Almas Bashir,Aqsa Tehseen
（1）
