1. Department of Mathematics, Mahendra Arts & Science College (Autonomous), Kalipatti, Namakkal Dt., Tamil Nadu, India
2. Department of Mathematics, JIS College of Engineering, Kalyani 741235, India
3. Department of Mathematics and Computer Science, Faculty of Arts and Sciences, Cankaya University Ankara, 06790 Etimesgut, Turkey
4. Instiute of Space Sciences, Magurele-Bucharest, 077125 Magurele, Romania
5. Department of Medical Research, China Medical University Hospital, China Medical University, Taichung, 40402, Taiwan, Republic of China
6. College Of Science And arts, Al-Ola, Taibah University, Al madinah Al Munawwarahn 344, Saudi Arabia
7. Department of Mathematics, Dmi St John The Baptist University, 800-Central Africa, Malawi
8. Department of Mathematics, Government Arts College (Autonomous), Salem - 636007, Tamil Nadu, India
9. Department of Mathematics, College of Science, King Khalid University, Abha 61413, Saudi Arabia