Sovia Delviana Br Kaban and Kholilul Kholik 2025. Analysis of the Effect of Work Stress, Work Load and Work Environment on Teacher Performance at TRI Karya Sunggal School Deli Serdang. International Journal of Health, Economics, and Social Sciences (IJHESS). 7, 3 (Jul. 2025), 1404~1417. DOI:https://doi.org/10.56338/ijhess.v7i3.8326.