Lukáčova, Jana, Peter Šturák, and Martin Weis. “The Greek Catholic Church in Czechoslovakia under the Pressure of Normalisation in 1969 – 1989”. Journal of Education Culture and Society 13, no. 2 (September 27, 2022): 631–644. Accessed August 16, 2025. https://jecs.pl/index.php/jecs/article/view/1426.