Nguemo Gatien Romuald, K., Paul, T. ., Gabriel, . N. ., Cathryn Ntoboh, . T. ., kouokam Annyck Channele, N. ., Hervé, W., Kouemo Jules, T. ., Nouazi Mathieu, M., BISSE Salomon BERTRANT, B. ., & Ekoko Eric, B. . (2019). New Discriminant Functions and Geochemistry of the Mamfe Cretaceous Formations (South West Cameroon). International Journal of Sciences: Basic and Applied Research (IJSBAR), 48(3), 37–51. Retrieved from https://www.gssrr.org/index.php/JournalOfBasicAndApplied/article/view/10315