KALENDA, Česlovas. Evolutionary Ethics’ Tradition within Contemporary Context. Problemos, [S. l.], v. 72, p. 165–177, 2007. DOI: 10.15388/Problemos.2007.0.2031. Disponível em: https://www.zurnalai.vu.lt/problemos/article/view/2031. Acesso em: 14 nov. 2025.