Njoumemi, Zakariaou, Suzie Laurence Kognoujui Mekontso, Julien Ndjoh, and Joseph Kamgno. “Economic and Financial Impact of the COVID-19 Pandemic on Private Dental Clinics in Yaoundé Cameroon”. British Journal of Healthcare and Medical Research 12, no. 03 (May 9, 2025): 46–69. Accessed December 14, 2025. https://journals.scholarpublishing.org/index.php/BJHR/article/view/18774.