ESPINOSA-MORÉ, S. EL ÍNDICE DE APORTE GENERAL DE UNA ORGANIZACIÓN EMPRESARIAL A LA SOCIEDAD / THE INDEX OF GENERAL CONTRIBUTION OF AN ORGANIZATION TO THE SOCIETY. Ingeniería Industrial, [S. l.], v. 33, n. 2, p. 175–187, 2012. Disponível em: https://rii.cujae.edu.cu/index.php/revistaind/article/view/458. Acesso em: 5 sep. 2025.