Mazi , S., . M. K. T. Bernice, . A. Moïse, and M. Y. Clément. “Impact of the Foraging Activity of Apis Mellifera (Hymenoptera: Apidae) on Increasing Yields of Gossypium Hirsutum (Malvaceae) in Djoumassi (Garoua, Cameroon)”. GSC Biological and Pharmaceutical Sciences, vol. 12, no. 1, July 2020, pp. 255-66, doi:10.30574/gscbps.2020.12.1.0217.