“ANALISIS DAFTAR UMUR PIUTANG DI BAITUL MAAL WAT TAMWIL (BMT) MANDIRI SLEMAN YOGYAKARTA”. JURNAL MANAJEMEN DAKWAH 1, no. 2 (December 31, 2015). Accessed February 5, 2026. https://ejournal.uin-suka.ac.id/dakwah/JMD/article/view/651.