Bernaciński Łukasz, Puzio M. In defence of the rights of religious education teachers: Guide for catechists [Internet]. Warszawa: Ordo Iuris Institute for Legal Culture - Scientific Press; 2025 [cited 2026 Mar. 24]. (Handbooks). Available from: https://wydawnictwo.ordoiuris.pl/index.php/books/catalog/book/57