Moh. Syamsul Muarif, and Abdul Wahab Assya’roni. “Analisis Praktik Akad Ijarah Pada Usaha Laundry Pesantren (Studi Kasus Laundry Center Pondok Pesantren Al-Muhibbin Jombang”. Indonesian Journal of Economics Management and Accounting, vol. 2, no. 1, Jan. 2025, pp. 1492-03, https://jurnal.intekom.id/index.php/ijema/article/view/1394.