KOPATZ, S.; PILZ, M. The Academic Takes it All? A Comparison of Returns to Investment in Education between Graduates and Apprentices in Canada. International Journal for Research in Vocational Education and Training, [S. l.], v. 2, n. 4, p. 308–324, 2015. DOI: 10.13152/IJRVET.2.4.4. Disponível em: https://journals.sub.uni-hamburg.de/hup2/ijrvet/article/view/118. Acesso em: 31 jan. 2023.