Chan Chan, Sandra Beatriz, Aurora Maynez Guadarrama, Alejandro Luis Collantes Chávez-Costa, and Luis Carlos Santander Botello. 2019. “The Egocentric Values Disfavor the Pro-Environmental Behavior of the Diving Guides in the Arrecifes De Cozumel National Park”. Acta Universitaria 29 (April): 1-14. https://doi.org/10.15174/au.2019.1872.