Ruiz G., Luis Felipe, Rocío Sandoval M., Joe Pizarro P., and Fernando Carcelén C. “Severity and Duration of Heat Stress in Calves and Heifers in the Main Intensive Dairy Localities of the Department of Lima, Peru”. Revista de Investigaciones Veterinarias del Perú 28, no. 3 (October 11, 2017): 505–513. Accessed August 17, 2024. https://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/13368.