GRINIUVIENĖ, O. What high school students read in biology. Psichologija, [S. l.], v. 5, p. 81–92, 1963. DOI: 10.15388/Psichol.1963.5.8893. Disponível em: https://www.zurnalai.vu.lt/psichologija/article/view/8893. Acesso em: 17 nov. 2025.