SEBHATU, kifle tesfamariam; TESFAY, H.; TESFAY, A. Relative Efficiency of Rural Saving and Credit Cooperatives: An Application of Data Envelopment Analysis. International Journal of Cooperative Studies, [S. l.], v. 2, n. 1, p. 16–25, 2013. DOI: 10.11634/216826311706263. Disponível em: https://worldscholars.org/index.php/ijcs/article/view/263. Acesso em: 22 nov. 2024.