Manirakiza, Dismas, et al. “Impact of Farmers’ Cooperatives on Socio-Economic Living Conditions of Rural Households in North of Burundi”. International Journal of Economics and Financial Issues, vol. 10, no. 1, Dec. 2019, pp. 150-8, https://mail.econjournals.com/index.php/ijefi/article/view/8981.