JOEBAGYO, Hermanu. B.R.M.G. SAYIDIN MALIKUL KUSNO: PELOPOR PENDIDIKAN MASYARAKAT. Jurnal Cakrawala Pendidikan, [S. l.], v. 1, n. 1, 2009. DOI: 10.21831/cp.v1i1.50. Disponível em: https://journal.uny.ac.id/index.php/cp/article/view/50. Acesso em: 9 may. 2025.