N. E. Usani, S. S. Okon, S. G. Etuk, and A. R. Inwang, “Customer Support Service and Customer Satisfaction of Pension Fund Administrators in Uyo, Akwa Ibom State”, J. Consum. Behav. Mark. Manag. , vol. 1, no. 1, pp. 7–19, Sep. 2025, doi: 10.54536/jcbmm.v1i1.5106.