Diorne Zausa, Inza Koné and Karim Ouattara 2020. The optimal foraging strategy used by Campbell’s Monkeys, Cercopithecus campbelli, in the dry season in the Taï National Park (Côte d’Ivoire). International Journal of Research in BioSciences (IJRBS). 7, 4 (Oct. 2020), 8-22.