“Responsabilidad Social Empresarial En El Sector Servicios De Mérida, Yucatán (Corporate Social Responsability for the Service Industry Sector in Mérida, Yucatán)”. Tec Empresarial 5, no. 3 (November 29, 2012): Pág. 37–48. Accessed October 20, 2026. https://revistas.tec.ac.cr/index.php/tec_empresarial/article/view/587.