Vásquez R., Angel, María Elisa C. García S., Emmanuel Sessarego D., and Néstor Chagray A. 2021. “Modeling the Lactation Curve in Holstein Cows from a Dairy Farm in the Valley of Huaura, Peru”. Revista De Investigaciones Veterinarias Del Perú 32 (1): e19488. https://doi.org/10.15381/rivep.v32i1.19488.