Żywczok A. Serenity – A Manifestation of Overcoming Discouragement, Despair and Nihilism: The Legacy of Father Francis Blachnicki. PCh [Internet]. 2024 Sep. 15 [cited 2025 Jun. 28];53(1):111-38. Available from: https://apcz.umk.pl/PCh/article/view/55184