KHASANAH, Agnes Deswatun; NUCHRON, N. Managerial competency evaluation of vocational school principals in Magelang. Jurnal Pendidikan Vokasi, [S. l.], v. 8, n. 3, p. 249–257, 2018. DOI: 10.21831/jpv.v8i3.20893. Disponível em: https://journal.uny.ac.id/index.php/jpv/article/view/20893. Acesso em: 9 may. 2025.