Aminatou, Fagny Mefire, Nkouandou Oumarou Faarouk, Temdjim Robert, Bardintzeff Jacques-Marie, Guillou Herve, Stumbea Dan, and Boutaleb Abdelhak. “New K–AR Ages of Tchabal Mbabo Alkaline Volcano Massif, Cameroon Volcanic Line and Adamawa Plateau (central Africa)”. International Journal of Advanced Geosciences 4, no. 2 (August 20, 2016): 62–71. Accessed April 29, 2024. https://www.sciencepubco.com/index.php/IJAG/article/view/6516.