Onyebadi, E. N., I. M. Enemuwe, N. S. Awunor, and P. Oyibo. “An Assessment of Enrollees’ Knowledge and Satisfaction With Delta State Contributory Health Scheme: A Cross- Sectional Survey of Civil Servants in Delta State, Nigeria: https://doi.Org/10.60787/NMJ-64-5-330”. Nigerian Medical Journal, vol. 64, no. 5, Dec. 2023, pp. 680-91, https://nigerianmedjournal.org/index.php/nmj/article/view/330.