"Ян Нємєц". Official Website of the Diocese of Kamyanets-Podilskyi (in Ukrainian). Archived from the original on 2016-04-26. Retrieved 5 December 2017.
"Ян Нємєц". Official Website of the Diocese of Kamyanets-Podilskyi (in Ukrainian). Archived from the original on 2016-04-26. Retrieved 5 December 2017.