STONYS, B. The planning process for work with children psychological aspects. Psichologija, [S. l.], v. 9, n. 2, p. 83–88, 1968. DOI: 10.15388/Psichol.1968.9.8933. Disponível em: https://test.zurnalai.vu.lt/psichologija/article/view/8933. Acesso em: 26 oct. 2025.