- on 21
April 2022.
Retrieved 8 May 2022. "Grigoriev, Seredyuk, Tsyurik,
Tsyupak, Martsenyuk: five more
Heroes of
Ukraine posthumously". 24
April 2022....
- спочинок ще одного Героя (in Ukrainian). "Grigoriev, Seredyuk, Tsyurik,
Tsyupak, Martsenyuk: five more
Heroes of
Ukraine posthumously". 24
April 2022....
- Hnatovych [uk], 1927-1928
Mentsev N. D, 1931
Kozis Luka Savich [uk], 1932-1934
Tsyupak Alexander Porfirovich [uk], 1935-1936
Fursa Stefan Vasilyevich, 1939-1941...
-
original on 2022-04-21.
Retrieved 2022-05-22. "Grigoriev, Seredyuk, Tsyurik,
Tsyupak, Martsenyuk: five more
Heroes of
Ukraine posthumously". 24
April 2022....
