MĂRGINEAN, M. (2025) “THE IMPACT OF FITNESS EXERCISE ON TEENAGERS’ MENTAL HEALTH: REDUCING STRESS AND ENHANCING SELF-CONFIDENCE”, International Journal of Social and Educational Innovation (IJSEIro), 12(23), pp. 193-199. Available at: https://journals.aseiacademic.org/index.php/ijsei/article/view/455 (Accessed: 13May2026).