KLIMCZYK, J. ‘Ought’, ownership and agentive ought: Remarks on the semantic meaning of ‘indexed ought’. Studia Philosophiae Christianae, [S. l.], v. 54, n. 1, p. 25–63, 2019. DOI: 10.21697/2018.54.1.12. Disponível em: https://czasopisma.uksw.edu.pl/index.php/spch/article/view/3407. Acesso em: 18 grudz. 2024.