Nabila, Uyun, Septi Dwi Arianti, and Lilik Rahmawati. “Operasional Bisnis Pelaku Usaha Di Lingkungan Ponpes Ngalah Pasuruan Perspektif Prinsip-Prinsip Ekonomi Islam Umar Chapra”. Al-Kharaj: Jurnal Ekonomi, Keuangan & Bisnis Syariah 7, no. 12 (December 1, 2025): 4225 –. Accessed May 17, 2026. https://journal-laaroiba.com/ojs/index.php/alkharaj/article/view/10046.