Mujahidin, Akhmad. “Aktifitas Produksi Dalam Perspektif Ekonomi Islam”. Islamica: Jurnal Studi Keislaman 3, no. 2 (March 2, 2009): 77-89. Accessed April 18, 2024. https://islamica.uinsby.ac.id/index.php/islamica/article/view/52.