González Banchón, Tanya, and Yadira Solano Vera. “Study of the Population of Pelicans (pelecanus Occidentalis - Pelecanus Thagus) and Their Relationship With the Fishery of the Carioca and Chulluype Sectors - Santa Elena”. Journal of business and entrepreneurial studie 2, no. 1 (January 2, 2018): 31–39. Accessed February 3, 2026. https://www.journalbusinesses.com/index.php/revista/article/view/9.