SUWIŃSKI, Stanisław. The Maturity and Joy of Life of Helena Kmieć (1991–2017). Poznańskie Studia Teologiczne, [S. l.], v. 43, p. 269–283, 2023. DOI: 10.14746/pst.2023.43.14. Disponível em: https://pressto.amu.edu.pl/index.php/pst/article/view/41507. Acesso em: 17 jul. 2024.