Lukashiv , V. Ya. “Economic and Cooperative Activities of „Association Named After M. Kachkovsky” in Eastern Galicia in the Interwar Period”. Zaporizhzhia Historical Review 1, no. 42 (February 22, 2021): 86-89. Accessed May 20, 2022. https://istznu.org/index.php/journal/article/view/1140.