1. Department of Mathematics, Aligarh Muslim University, Aligarh, 202002, India
2. Department of Mathematics and General Sciences, Prince Sultan University, Riyadh 11586, Saudi Arabia
3. Université de Sousse, Institut Supérieur d’Informatique et des Techniques de Communication, H. Sousse 4000, Tunisia
4. China Medical University Hospital, China Medical University, Taichung 40402, Taiwan