Buts, Yu., V. Barbachin, Krainiuk О., Yu. Osipova, and Pavlichenko Р. “CLUSTERING THE REGIONS OF UKRAINE BY LEVEL DEATH AND GROUP TRAUMA: Array”. Municipal economy of cities 3, no. 156 (July 1, 2020): 158–164. Accessed December 23, 2024. https://khg.kname.edu.ua/index.php/khg/article/view/5614.