作者(年代):Felix Kundu Shima, Thaddaeus Ternenge Apaa, Matthew Terzungwe Tion, Simone Ter Atuna, Temidayo Olutayo Omobowale, Helen Oyebukola Nottidge
作者(年代):Mohamed Amine Ferchichi, Bayrem Jemmali, Manel Ben Larbi, Abderrahmen Ben Gara
作者(年代):Abelardo Morales-Briceno
