1. Department of Mathematics, Government College University, Katchery Road, Lahore 54000, Pakistan
2. Department of Mathematics, College of Science, Qassim University, Buraydah 52571, Saudi Arabia
3. Department of Medical Research, China Medical University, Taichung, Taiwan
4. School of Electrical and Electronics Engineering, Chung-Ang University, Dongjak-gu, Seoul 06974, Republic of Korea
5. Department of Intelligent Energy and Industry, Chung-Ang University, Dongjak-gu, Seoul 06974, Republic of Korea
6. Department of Mathematics, College of Science, Jazan University, P.O. Box. 114, Jazan 45142, Saudi Arabia