BASURTO HERNÁNDEZ, S.; SÁNCHEZ TRUJILLO, G. Technical efficiency in small and medium-sized firms in Mexico: A stochastic frontier analysis. Estudios Económicos de El Colegio de México, [S. l.], v. 37, n. 1, p. 103–147, 2022. DOI: 10.24201/ee.v37i1.427. Disponível em: https://estudioseconomicos.colmex.mx/index.php/economicos/article/view/427. Acesso em: 21 jun. 2024.