Assoc. Prof. Dr. Mohamed Noman Mohamed Aklan, Assoc. Prof. Dr. Adel Qaid Al-Ameri, and Khaled Sultan Al Qadhi, “Impact of Customer Capital on Achieving the Competitive Advantage on Banking Sector: A Field Study on Banks in Taiz, Yemen”, J Soci Stu, vol. 26, no. 2, pp. 53–81, Dec. 2020.