• Name: Prof. Abdullah Mathker Aldalbahi Alotaibi

• Cell Number: +966 591600906

• E-mail: aalotaibi@kau.edu.sa

• Webpage: http://aalotaibi.kau.edu.sa

• Address: Department of Mathematics, Faculty of Science

        King Abdulaziz University, P.O. Box 80203 

       Jeddah 21589, Saudi Arabia

• Building Number: 115
• Office Number: 442

• Research Gate:https://www.researchgate.net/profile/Abdullah_Alotaibi7

• Twitter: https://twitter.com/mathker11