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Wisman Y, Juwita DR, Wardani TD. Implementation Of Principal’s Managerial Competency In Junior High School 1 Palangka Raya. JIKT [Internet]. 2022Jul.28 [cited 2025Aug.26];13(2):141-9. Available from: https://www.chem-upr.education/ojs/index.php/JIKT/article/view/160