Molina M., D. et al. 2009. CRYPTOSPORIDIUM PARVUM AS RISK FACTOR ON NEONATAL DIARRHEA IN ALPACAS OF PUNO. Revista de Investigaciones Veterinarias del Perú. 20, 2 (Dec. 2009), 263–269. DOI:https://doi.org/10.15381/rivep.v20i2.620.