NABILA, U.; ARIANTI, S. D.; RAHMAWATI, L. Operasional Bisnis Pelaku Usaha di Lingkungan Ponpes Ngalah Pasuruan Perspektif Prinsip-Prinsip Ekonomi Islam Umar Chapra. Al-Kharaj: Jurnal Ekonomi, Keuangan & Bisnis Syariah, [S. l.], v. 7, n. 12, p. 4225 –, 2025. DOI: 10.47467/alkharaj.v7i12.10046. Disponível em: https://journal-laaroiba.com/ojs/index.php/alkharaj/article/view/10046. Acesso em: 17 may. 2026.