Kovaļovs, Atis, Andra Fernāte, Kristaps Slaidiņš, Kārlis Vītoliņš, and Dāvids Dāvis Gailītis. “RELATIONSHIP BETWEEN MOTIVATION OF CHILDREN AND YOUTH AND TIME SPENT IN FOOTBALL TRAINING (GRADE 5-9)”. SOCIETY. INTEGRATION. EDUCATION. Proceedings of the International Scientific Conference 2 (May 22, 2024): 563–574. Accessed June 30, 2024. https://journals.rta.lv/index.php/SIE/article/view/7879.