Wokwenmendam Nguet, P.; Ntieche, B.; Legrand Tchop, J.; Christian Mana, B.; Mbossi, E. F. Geochemistry of Volcanic Rocks of Beka, North East of Ngaoundéré (Adamawa Plateau, Cameroon): Petrogenesis and Geodynamic Context. j. of geol. res. 2021, 3, 28-43.