Šimunović, Zrinka, and Diana Olčar. “Life Satisfaction Among Adolescents: Comparison of Adolescents Attending Music and Sports Programs and Those Who Do Not”. International Journal of Learning, Teaching and Educational Research 21, no. 5 (May 30, 2022): 428–445. Accessed April 21, 2026. http://ijlter.net/index.php/ijlter/article/view/1333.