“A GIS Approach to Assessing the Accessibility of Zakat, Infaq, and Ṣadaqah Programs of LAZISMU D.I. Yogyakarta”. 2026. Jurnal Ilmu Ekonomi Dan Bisnis Islam 8 (1): 32-44. https://doi.org/10.24239/jiebi.v8i1.435.32-44.