MORKYTĖ, J. Children’s activity and independence in the process of drawing. Psichologija, [S. l.], v. 1, p. 49–64, 1962. DOI: 10.15388/Psichol.1962.1.4833. Disponível em: https://test.zurnalai.vu.lt/psichologija/article/view/4833. Acesso em: 28 oct. 2025.