VALATKIENĖ, Stasė. The Strength of Educator, Scientist, and Enlightener Is Humanity. Acta Paedagogica Vilnensia, [S. l.], v. 7, p. 229–233, 2000. DOI: 10.15388/ActPaed.2000.07.9498. Disponível em: https://test.zurnalai.vu.lt/acta-paedagogica-vilnensia/article/view/9498. Acesso em: 25 oct. 2025.