Bonilla Salazar, A., & Brenes Arias, O. (2017). Potential foraging and aggregation zones of the Hawksbill Sea Turtle Eretmochelys imbricata (Testudines: Cheloniidae), near Marino Ballena National Park, Costa Rica. UNED Research Journal, 9(1), 171–177. https://doi.org/10.22458/urj.v9i1.1694