BRENNER, Ludger; MAYER, Marius; STADLER, Claudia. The economic benefits of whale watching in El Vizcaíno Biosphere Reserve, Mexico. Economía Sociedad y Territorio, [S. l.], p. 429–457, 2016. DOI: 10.22136/est002016637. Disponível em: https://est.cmq.edu.mx/index.php/est/article/view/637. Acesso em: 19 ago. 2025.