CHARLES E. ENGEL. Medical education into the twenty first century. Malaysian Journal of Medical Sciences, [S. l.], v. 3, n. 2, p. 132–139, 1996. DOI: 10.21315/. Disponível em: https://ejournal.usm.my/mjms/article/view/mjms_vol3-no-2-1996_30.. Acesso em: 26 sep. 2026.