Sutomo, Sutomo, Mukhamad Najib, and Setiadi Djohar. “PENGARUH KUALITAS PELAYANAN LEMBAGA AMIL ZAKAT (LAZ) TERHADAP KEPUASAN DAN LOYALITAS MUZAKKI (STUDI KASUS LAZ PKPU YOGYAKARTA)”. Jurnal Aplikasi Bisnis dan Manajemen 3, no. 1 (January 25, 2017): 59. Accessed December 24, 2025. https://journal.ipb.ac.id/jabm/article/view/14875.