PLEČKAITIS , R. 400 years of the science of psychology in Lithuanian schools. Psichologija, [S. l.], v. 13, p. 7–18, 1973. DOI: 10.15388/Psichol.1973.13.9279. Disponível em: https://test.zurnalai.vu.lt/psichologija/article/view/9279. Acesso em: 26 oct. 2025.