Njeble, A. T., E. Tenyiyim, and W. M. Visemih. “Customer Service and Customer Retention in Stationery Retail Shops: Evidence from Buea Municipality, Cameroon”. International Journal of Entrepreneurship, Innovation, and Business Strategies, vol. 3, no. 1, June 2025, pp. 16-34, doi:10.58425/ijeib.v3i1.365.