Soro, D., et al. “The Male Effect on Grasscutters (Thryonomys Swinderianus, Temminck 1827) Farming Performance in C”. International Journal of Sciences: Basic and Applied Research (IJSBAR), vol. 16, no. 2, June 2014, pp. 105-10, https://gssrr.org/JournalOfBasicAndApplied/article/view/2395.