Rusdiman AB, M.Joharis Lubis, Sukarman Purba, Sri Milfayetti. Strategies To Increase The Competence Of School Supervisors In The Department Of Education Implementation Unit (UPTD) II In Peudada District, Regency Bireuen. IJHESS [Internet]. 2022 Jun. 12 [cited 2026 Feb. 2];1(6). Available from: https://ijhess.com/index.php/ijhess/article/view/164