Vigil-Esquivel, D. J., Coto-Sanabria, S., Vega-Alfaro, J. F., Cendra-Villalobos, E., Viloria-Hernández, R. M., Chaverri-Esquivel, L., & Passos-Pequeno, A. (2021). Anatomy of the Respiratory System and Heart of the Sloth (Choloepus hoffmanni) of Costa Rica. Universidad Nacional, Costa Rica.

Vigil-Esquivel, Daira Jimena, Sofía Coto-Sanabria, Jazmín Fiorella Vega-Alfaro, Estefanía Cendra-Villalobos, Rebeca Melissa Viloria-Hernández, Laura Chaverri-Esquivel, and Andréia Passos-Pequeno. Anatomy of the Respiratory System and Heart of the Sloth (Choloepus Hoffmanni) of Costa Rica. Universidad Nacional, Costa Rica, 2021.

Vigil-Esquivel, Daira Jimena, et al. Anatomy of the Respiratory System and Heart of the Sloth (Choloepus Hoffmanni) of Costa Rica. Universidad Nacional, Costa Rica, 2021.