Kulish, Polina Yurijivna. “The Methodological Principles of Evaluating the Effectiveness of Foreign Aid Projects in Ukraine”. Journal of Geography, Politics and Society 7, no. 1 (March 31, 2017): 70–76. Accessed July 17, 2024. https://czasopisma.bg.ug.edu.pl/index.php/JGPS/article/view/3655.