Rutka L, Ušča S, Žogla I, Kriņģele K. TEENAGERS’ PHYSICAL, MENTAL, SOCIAL BALANCE AS A DEVELOPMENTAL PROBLEM. SIE [Internet]. 2016 May 26 [cited 2024 May 7];2:319-2. Available from: https://journals.ru.lv/index.php/SIE/article/view/1372