EKO PUTRO, Zaenal Abidin; KOSASIH, Kustini. MEMBUKA KERAN KEMAJUAN DAN JARINGAN: GERAKAN DAKWAH LINTAS NEGARA (RI-PNG). Harmoni, [S. l.], v. 17, n. 1, p. 105–117, 2018. DOI: 10.32488/harmoni.v17i1.221. Disponível em: https://jurnalharmoni.kemenag.go.id/index.php/harmoni/article/view/221. Acesso em: 28 aug. 2025.