AHMAD, U. Evaluating Hospital’s Units Efficiency: An application of Data Envelopment Analysis. International Journal of Business and Management Sciences, [S. l.], v. 1, n. 1, p. 15-24, 2021. Disponível em: https://ijbms.org/index.php/ijbms/article/view/30. Acesso em: 6 may. 2024.