1. Department of Mathematics and Sciences, Prince Sultan University, Riyadh, Saudi Arabia + Department of Mathematics, University of Malakand, Chakdara Dir(L), Khyber Pakhtunkhwa, Pakistan
2. Department of Mathematics and Sciences, Prince Sultan University, Riyadh, Saudi Arabia
3. Department of Mathematics and Sciences, Prince Sultan University, Riyadh, Saudi Arabia + Department of Medical Research, China Medical University, Taichung, Taiwand
4. Department of Mathematics and Statistics, The Arab American University, Zababdeh, Palestine