Cherima, Y. J., U. S. Nwokenna, R. K. Hassan, E. I. Kalu, A. N. Amadi, F. A. Kalu, P. C. Igwe, J. J. Kalu, B. O. Kalu, and U. U. Enebeli. “Rebuilding Public Trust Through Ethical Governance and Transparency: A Study of Nigerian Federal Ministries and Implications for Health Service Delivery”. European Scientific Journal, ESJ, Vol. 22, no. 26, Sept. 2026, p. 42, doi:10.19044/esj.2026.v22n26p42.