DĘBSKA-KOSSAKOWSKA, Aleksandra. The Code of Ethics of Konstanty A. Jeleński - the Art Critic and Politician. Sensus Historiae, [S. l.], v. 40, n. 3, p. 113–128, 2020. DOI: 10.14746/sh.2020.40.3.007. Disponível em: https://pressto.amu.edu.pl/index.php/sh/article/view/53855. Acesso em: 19 may. 2026.