CANALES SALINAS, R. J. An application of analysis of stochastic frontier: the case of hospitals, public health subsystem of Nicaragua. Revista Electrónica de Investigación en Ciencias Económicas, [S. l.], v. 2, n. 4, p. 49–56, 2015. DOI: 10.5377/reice.v2i4.1725. Disponível em: https://www.camjol.info/index.php/REICE/article/view/1725. Acesso em: 18 may. 2024.