UHLEMANN, Max R.; KOEHN, Corinne V. Effects of Covert and Overt Modeling on the Communication of Empathy. Canadian Journal of Counselling and Psychotherapy, [S. l.], v. 23, n. 4, 2011. Disponível em: https://jmss.org/index.php/rcc/article/view/59591. Acesso em: 28 dec. 2025.