Szafraniec, Ewa Natalia. “E-Ncyclopedia of Knowledge about the Catholic Church in Silesia: The Origins and Functioning of the Online Scientific and Popularization Initiative”. Silesian Historical and Theological Studies 56, no. 1 (May 21, 2024): 100–115. Accessed November 10, 2026. https://journals.us.edu.pl/index.php/ssht/article/view/16239.