VERONIKA SRI AGESTININGSIH; LILIS SUWANDARI. Principal’s Leadership Management in Improving the Professional Competence of High School Teachers. Journal of Science and Education (JSE), [S. l.], v. 6, n. 1.2, p. 1-13, 2025. DOI: 10.58905/jse.v6i1.2.686. Disponível em: https://jse.rezkimedia.org/index.php/jse/article/view/686. Acesso em: 23 dec. 2025.