KOMPETENSI MANAJERIAL KEPALA TENAGA ADMINISTRASI SMA/MA/SMK DI KABUPATEN BELITUNG. Eksis: Jurnal Riset Ekonomi dan Bisnis, [S. l.], v. 11, n. 2, 2016. DOI: 10.26533/eksis.v11i2.39. Disponível em: https://ejournal.stiedewantara.ac.id/001/article/view/39. Acesso em: 29 oct. 2026.