Ivanyshyn I, Vypasniak I, Iermakov S, Yermakova T, Lutskyi V, Huzak O, Cieślicka M, Jagiello M. The functional state of students depending on the ethno-territorial factor. Physical Education of Students. 2022;26(5):256-69. https://doi.org/10.15561/20755279.2022.0505