[1]
Djirabaye, N. 2021. Landrace Diversity and Production Systems of Cowpea (Vigna unguiculata L. Walp.) in Southern Chad. International Journal of Applied Sciences and Biotechnology. 9, 3 (Sep. 2021), 176–186. DOI:https://doi.org/10.3126/ijasbt.v9i3.39869.