Kalisz, Łukasz 2022. St John Bosco’s Church in Kurhan 1934-1945. History of the First Church in Poland in Honor of the Salesians of don Bosco’s Founder . Seminare. Learned Investigations. 39, 1 (Nov. 2022), 171–180. DOI:https://doi.org/10.21852/sem.2018.1.14.