GUERTIN, Wilson H. The Making of Professions. Florida Journal of Educational Research, [S. l.], v. 14, n. 1, p. 89–93, 1972. DOI: 10.62798/AVUL9732. Disponível em: https://journals.flvc.org/fjer/article/view/133901. Acesso em: 8 jun. 2026.