1.
Sataroh S, Mahmudah FN. The Role Of Headsmaster’s Optimation To Improving Teacher Professional Competence. j. ilm. peningkatan mutu manaj. pendidik. [Internet]. 2023Dec.30 [cited 2025Apr.20];10(2):129-3. Available from: http://103.8.12.212:33180/unj/index.php/improvement/article/view/39711