Villarruel Oviedo I, de la Torre S. Preliminary study of land snails in San Cristobal Island, Galapagos. ACI Av. Cienc. Ing. (Quito) [Internet]. 2014 Dec. 19 [cited 2026 Apr. 22];6(2). Available from: https://revistas.usfq.edu.ec/index.php/avances/article/view/177