Puicón, V., Zárate, D., Chávez, J., Gutiérrez, G., Sánchez, D., & More, M. (2018). Prevalence of gastrointestinal nematodes in alpacas and sheep from two communal cooperatives in the Pasco region, Peru. Revista De Investigaciones Veterinarias Del Perú, 29(4), 1440-1448. https://doi.org/10.15381/rivep.v29i4.15189