PENTEK, Zdzisław. Jubilee of Prof. dr hab. Danuta Quirini-Popławska. Balcanica Posnaniensia. Acta et studia, [S. l.], v. 25, p. 359, 2019. Disponível em: https://pressto.amu.edu.pl/index.php/bp/article/view/17294. Acesso em: 4 mar. 2024.