Policy Analysis Of Competency Development Of Educators And Education Personnel In Improving The Quality Of Education In Madrasah Tsanawiyah Nurul Jadid. Al-Mudabbir [Internet]. 2025 Oct. 7 [cited 2026 Sep. 23];1(3):160-8. Available from: https://albaayaninstitute.org/index.php/almudabbir/article/view/101