Mengong Hortense , Perpétue epse Moneboulou, et al. “The Age of Eruption of the First and Second Permanent Molar in Cameroon”. Journal of Science and Diseases, vol. 3, no. 1, May 2025, pp. 36-43, https://jsd-fmsp-ueb.com/index.php/pub/article/view/70.