Nabila U, Arianti SD, Rahmawati L. Operasional Bisnis Pelaku Usaha di Lingkungan Ponpes Ngalah Pasuruan Perspektif Prinsip-Prinsip Ekonomi Islam Umar Chapra. AJEKBS [Internet]. 2025 Dec. 1 [cited 2026 May 17];7(12):4225 -. Available from: https://journal-laaroiba.com/ojs/index.php/alkharaj/article/view/10046