RHIM, S.-J. Vocalization and behavior of Holstein cows and calves after partial and complete separation. Revista Colombiana de Ciencias Pecuarias, [S. l.], v. 26, n. 1, p. 24–29, 2013. Disponível em: https://revistas.udea.edu.co/index.php/rccp/article/view/324811. Acesso em: 25 oct. 2021.