“PROBLEMATIKA PEMANFAATAN BUKU PENDIDIKAN AGAMA ISLAM PADA SEKOLAH DASAR DI KABUPATEN MAMUJU: PROBLEMS IN THE USE OF ISLAMIC EDUCATION BOOKS IN ISLAMIC PRIMARY SCHOOL IN MAMUJU”. 2017. Penamas 28 (2): 259-76. https://penamas.kemenag.go.id/penamas/article/view/94.