Nurhartanto, Armin. “Ushul Fiqih Dan Fungsinya Dalm Kajian Hukum Islam”. JURNAL PEDAGOGY 14, no. 1 (April 1, 2021): 39–51. Accessed February 5, 2025. https://jurnal.staimuhblora.ac.id/index.php/pedagogy/article/view/103.