KREGZDĖ, S. Professional orientation theory and practice development in the Lithuanian SSR. Psichologija, [S. l.], v. 9, n. 2, p. 121–129, 1968. DOI: 10.15388/Psichol.1968.9.8938. Disponível em: https://www.journals.vu.lt/psichologija/article/view/8938.. Acesso em: 3 may. 2024.