RIYANTO, Didik; BUNTORO, Ghulam Asrofi. RANCANG BANGUN SITEM E-RADIO SUARA AL-MANAR UNIVERSITAS MUHAMMADIYAH PONOROGO. MULTITEK INDONESIA : JURNAL ILMIAH, [S. l.], v. 13, n. 1, p. 34–45, 2019. DOI: 10.24269/mtkind.v13i1.1429. Disponível em: http://journal.umpo.ac.id/index.php/multitek/article/view/1429. Acesso em: 4 jun. 2026.