Yunita, Y. and Abdul Aziz, M. 2026. The Effectiveness of Group Counseling in Improving Academic Resilience in Classroom Students XI SMA UISU Siantar. International Journal of Science and Environment (IJSE). 6, 1 (Jan. 2026), 535–541. DOI:https://doi.org/10.51601/ijse.v6i1.362.