Ateudjieu J, Beyala BL, Guenou E, Njimbia CA, Chukuwchindun AB, Goura Koukoum AP, Zoung-Kani Bisseck AC
Edietah EE, Njotang PN, Ajong AB, Essi MJ, Yakum MN, Mbu ER
Ajong AB, Njotang PN, Nghoniji NE, Essi MJ, Yakum MN, Agbor VN, Kenfack B
Ajong AB, Njotang PN, Kenfack B, Essi MJ, Yakum MN, Iballa FBS, et al