“Retrospective study: Causes of Strigiformes admission at Parque Zoológico y Jardín Botánico Nacional Simón Bolívar, San José, Costa Rica during 1995-2015”, Cienc. vet., vol. 37, no. 1, pp. 1–11, May 2019, doi: 10.15359/rcv.37-1.1.