DS Ogaji, KO Ekechuku, NC Agbayi, T Dekpen, and MM Mezie-Okoye. “Clients’ Perception of the Quality of Primary Health Service and Its Predictors in Rivers State”. Journal of Community Medicine & Primary Health Care 28, no. 1 (March 1, 2016): 76–85. Accessed April 4, 2025. https://jcmphc.org/index.php/jcmphc/article/view/138.