Imam Setiawan, Meilia Rosani, and Mulyadi. 2026. “The Effect Of Principal’s Academic Supervision And The Implementation Of A Quality Assurance System On Teacher Performance In State Elementary School In Sungai Rotan District, Muara Enim Regency”. International Journal of Education, Vocational and Social Science 5 (03), 3306-18. https://doi.org/10.63922/ijevss.v5i03.4898.