JAKAVIČIUS, V. Some features of vocational school and ways to improve learning there. Psichologija, [S. l.], v. 5, p. 17–25, 1963. DOI: 10.15388/Psichol.1963.5.8886. Disponível em: https://www.journals.vu.lt/psichologija/article/view/8886.. Acesso em: 7 may. 2024.