Supriadi, S. “Problematika Muallaf Dalam Melaksanakan Ajaran Agama Islam Di Desa Tumbang Runen Kecamatan Kamipang Kabupaten Katingan: Muallaf Problematic in Implementing Islamic Teaching in The Tumbang Runen Village Kamipang District Katingan Regency”. Jurnal Hadratul Madaniyah, vol. 5, no. 1, June 2018, pp. 41-44, doi:10.33084/jhm.v5i1.162.