RUDI SANDHI HUMALA TAMPUBOLON. IMPLEMENTASI PERENCANAAN STRATEGIS DALAM MENINGKATKKAN PROSES BELAJAR MENGAJAR . UNISAN JURNAL, [S. l.], v. 3, n. 4, p. 378–384, 2024. Disponível em: https://www.journal.an-nur.ac.id/index.php/unisanjournal/article/view/2358. Acesso em: 20 apr. 2026.