MARANTI, S.; SUGIYARTO SURONO; KHUSNUL KHOTIMAH. A GIS Approach to Assessing the Accessibility of Zakat, Infaq, and Ṣadaqah Programs of LAZISMU D.I. Yogyakarta. Jurnal Ilmu Ekonomi dan Bisnis Islam, v. 8, n. 1, p. 32-44, 25 Jun. 2026.