Luchynskyy, M. A. “Стан загальносоматичного здоровя дітей Прикарпаття = State of Precarpathian children’s Somatic Health”. Journal of Education, Health and Sport 5, no. 10 (October 21, 2015): 91–97. Accessed February 27, 2025. https://apcz.umk.pl/JEHS/article/view/3043.