1. Department of Mathematics, College of Science, King Khalid University, Abha 61413, Saudi Arabia
2. Department of Mathematics, Government Arts College, Dharmapuri, India
3. Department of Mathematics, DMI St John The Baptist University, Central Africa Mangochi 409, Malawi
4. Department of Mathematics, JIS College of Engineering, Kalyani, West Bengal-741235, India
5. Industrial Mathematics Laboratory, Baikal School of BRICS, Irkutsk National Research Technical University, Irkutsk 664074, Russia
6. Department of Applied Mathematics and Programming, South Ural State University, Lenin Prospect 76, Chelyabinsk 454080, Russia