Azni AY, Keliat BA, Susanti NC. Differences in emotional mental disorders of junior high school students and college students during online learning. Int. J. of Health Sci. [Internet]. 2022 Sep. 9 [cited 2026 Jun. 8];6(S9):1506-14. Available from: https://sciencescholar.us/journal/index.php/ijhs/article/view/12595