SIMARMATA, Bengettua. Education Quality Management: Communication Management and the Principal Strategy in Improving the Quality of Education at SMPN Medan. Jurnal Indonesia : Manajemen Informatika dan Komunikasi, [S. l.], v. 5, n. 2, p. 2135–2144, 2024. DOI: 10.35870/jimik.v5i3.856. Disponível em: https://journal.stmiki.ac.id/index.php/jimik/article/view/856. Acesso em: 5 oct. 2026.