DUOBLIENĖ, Lilija. Contemporary Projects of Thinking Investigation and Teaching How to Think. Acta Paedagogica Vilnensia, [S. l.], v. 8, p. 123–137, 2001. DOI: 10.15388/ActPaed.2001.08.9521. Disponível em: https://test.zurnalai.vu.lt/acta-paedagogica-vilnensia/article/view/9521. Acesso em: 26 oct. 2025.