HOROWSKI, Jarosław. Moral Efficiency or Moral Competency?. Paedagogia Christiana, [S. l.], v. 29, n. 1, p. 191–208, 2012. DOI: 10.12775/PCh.2012.011. Disponível em: https://apcz.umk.pl/PCh/article/view/PCh.2012.011. Acesso em: 5 feb. 2026.