HASSAN, Mahamat Boukhari. (The effectiveness of the Bank Credit and its productivity in the Chadian economy: Chari Commercial Bank Case - (2008 / 2001. Journal of Economic, Administrative and Legal Sciences, New Mexico, United States, v. 4, n. 13, p. 15–1, 2020. DOI: 10.26389/AJSRP.B290220. Disponível em: https://www.ajsrp.ojsexpert.com/index.php/jeals/article/view/3005. Acesso em: 20 dec. 2025.