Imam Setiawan, Meilia Rosani, & 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), 3306-3318. https://doi.org/10.63922/ijevss.v5i03.4898