Danyk, Yuriy, Oleg Druz, and Inna Chernenko. “Formation of Syndromes of War and Their Features”. Journal of Education, Health and Sport 6, no. 11 (November 30, 2016): 977–989. Accessed April 13, 2024. https://apcz.umk.pl/JEHS/article/view/6530.