Brettas, Patrícia Kelly de Moraes, Mara Regina Bueno de Mattos Nascimento, Ednaldo Carvalo Guimarães, and Gabriella Pereira Souza. “Most Appropriate Heat Stress Index for Half-Blood Dairy Heifers”. Acta Scientiae Veterinariae 45, no. 1 (January 1, 2017): 8. Accessed September 21, 2026. https://seer.ufrgs.br/index.php/ActaScientiaeVeterinariae/article/view/80577.