sumbung, dwi yolanda. “Development of a GIS Based Decision Support System for Spatial Planning and Management of Mining Natural Resources in West Kalimantan”. RIGGS: Journal of Artificial Intelligence and Digital Business 4, no. 4 (November 22, 2025): 1621–1627. Accessed April 22, 2026. https://journal.ilmudata.co.id/index.php/RIGGS/article/view/3517.