HENDAJANY, N. EFEKTIVITAS TIPE-TIPE SEKOLAH MENENGAH PERTAMA DI INDONESIA. Jurnal Ekonomi & Studi Pembangunan, [S. l.], v. 16, n. 1, p. 84–98, 2015. Disponível em: https://journal.umy.ac.id/index.php/esp/article/view/1226. Acesso em: 10 may. 2025.