Loffeld, Jan. „We Are Becoming Fewer, But: How Should This Happen? The «Catalyst Corona» and Contrary Scenarios of a Minority Christianity”. Studia Theologica Varsaviensia 60, no. 1 (maj 29, 2022): 51–67. Udostępniono listopad 21, 2024. https://czasopisma.uksw.edu.pl/index.php/stv/article/view/11381.