ERNST, Kelly; HIEBERT, Bryan. Toward the Development of a Program Evaluation Business Model: Promoting the Longevity of Counselling in Schools. Canadian Journal of Counselling and Psychotherapy, [S. l.], v. 36, n. 1, 2007. Disponível em: https://cjc-rcc.ucalgary.ca/article/view/58683. Acesso em: 5 dec. 2025.