Suhendi, Randi, and Abd Mughni. 2018. “Pengembangan Buku Ajar Ushul Fiqh Al-Waraqat Kelas VII Di MTS Ibrahimy Sukorejo Situbondo”. Jurnal Pendidikan Islam Indonesia 3 (1), 92-106. https://doi.org/10.35316/jpii.v3i1.90.