Nguyen Van Sang. “POLITICAL TRENDS IN POLAND’S STRUGGLE FOR INDEPENDENCE IN GAIICIA BEFORE WORLD WAR I”. UED Journal of Social Sciences, Humanities and Education 5, no. 3 (September 25, 2015): 78-82. Accessed May 13, 2024. https://jshe.vn/index.php/jshe/article/view/572.