A. Olaoye O., Idowu O.A., García-Estrada L.I.
Saliou Niassy, Komi K. M. Fiaboe, Hippolyte Affognon et al.
V.N. Mathinya, A.C. Franke, G.W.J. van de Ven
Mathias Fru Fonteh, Fritz Oben Tabi
Andy Thorpe, Neil Andrew, Edward H. Allison
Lorenzo Cotula, Sonja Vermeulen, Rebeca Leonard
Sylvia Mutinda, Muhammad Jamil, Jian You Wang
T. S. Jayne, Nathaniel Mason, William Burke
Yohannes Gelaye
Alan K. Whitfield, CG Attwood, Paul D. Cowley
Japhet Ringo, Shadrack Sabai, Anesi Mahenge
J. O. Daramola, M. O. Abioja, O.S. Iyasere
