E. Aikins and B. Ordinioha, “Impact of Oral Diseases on the Quality of Life of Public Service Workers in Port Harcourt, Nigeria”, J Orofac Res, vol. 5, no. 2, pp. 46–50, May 2015, Accessed: Jul. 29, 2026. [Online]. Available: https://mansapublishers.com/jofr/article/view/2040