BERIT FALLNER. Changes of Selected Behavior in High Producing Dairy Cows in the Time of Heat. Global Journal of Science Frontier Research, [S. l.], v. 14, n. D8, p. 19–21, 2014. Disponível em: https://journalofscience.org/index.php/GJSFR/article/view/1404. Acesso em: 2 may. 2024.