Harahap, Aziddin, Sakinah Ubudiyah Siregar, and Iwan Purnama. “Sources of Work Stress of English Language Teachers in Secondary Government Schools”. Journal La Edusci 6, no. 3 (September 24, 2025): 554-570. Accessed April 4, 2026. https://newinera.com/index.php/JournalLaEdusci/article/view/2516.