K. G. Victor Emmanuel, and Dr. K. Ratheeswari. “A Study On Self Concept In Extracurricular Activities And Stress Management Among The Higher Secondary Students In Chennai District”. Educational Administration: Theory and Practice 30, no. 11 (November 19, 2024): 1498–1503. Accessed April 3, 2026. https://kuey.net/index.php/kuey/article/view/9553.