TRINKŪNAS, Jonas. Valuable Contribution to Atheistic Literature. Problemos, [S. l.], v. 5, p. 134–137, 1970. DOI: 10.15388/Problemos.1970.5.5787. Disponível em: https://test.zurnalai.vu.lt/problemos/article/view/5787. Acesso em: 26 oct. 2025.