L. Ibañez, Ana, and Marco A. Romo Coronel. “Formation of Ring Marks in Stocked Tilapia Juveniles (Oreochromis aureus/O. Niloticus) (Perciformes: Cichlidae)”. Revista de Biología Tropical 55, no. 3-4 (September 1, 2007): 1005–1013. Accessed April 26, 2024. https://revistas.ucr.ac.cr/index.php/rbt/article/view/5973.