Monolatii, Ivan. “Ethno-Safety Potential During the Polish-Ukrainian War for Halychyna in 1918”. Journal of Vasyl Stefanyk Precarpathian National University 9, no. 2 (July 28, 2022): 18–24. Accessed May 12, 2024. https://journals.pnu.edu.ua/index.php/jpnu/article/view/6748.