“The Egocentric Values Disfavor the Pro-Environmental Behavior of the Diving Guides in the Arrecifes De Cozumel National Park”. Acta Universitaria 29 (April 10, 2019): 1–14. Accessed April 30, 2026. https://www.actauniversitaria.ugto.mx/index.php/acta/article/view/1872.