Mfewou, Abdoulay, Julius Tata, and Paul Nadji. “Climate Variability and Peasant Agriculture in Kélo in the South of Chad”. Advances in Social Sciences Research Journal 7, no. 11 (November 15, 2020): 16–30. Accessed December 3, 2024. http://804474.wannyin.cyou/index.php/ASSRJ/article/view/9294.