LAMBIE, G. W.; IEVA, K. P.; MULLEN, P. R. Graduate counseling students’ learning, development, and retention of knowledge. Journal of the Scholarship of Teaching and Learning, [S. l.], v. 13, n. 4, p. 54–67, 2013. Disponível em: https://scholarworks.iu.edu/journals/index.php/josotl/article/view/3284. Acesso em: 3 dec. 2021.