Herych, Volodymyr. “Polish-Ukrainian Cooperation Concerning Cultural Heritage Protection on the Example of the City of Zhovkva (Ukraine)”. Regional Barometer. Analyses & Prognoses 12, no. 4 (February 23, 2015): 81–90. Accessed May 20, 2024. https://czaz.akademiazamojska.edu.pl/index.php/br/article/view/985.