BALČIUS, Jonas. Philosophical Conception of Vydūnas’ Humanism. Problemos, [S. l.], v. 40, p. 121–122, 1989. DOI: 10.15388/Problemos.1989.40.7144. Disponível em: https://test.zurnalai.vu.lt/problemos/article/view/7144. Acesso em: 27 oct. 2025.