“Spatial Distribution of Multipliers in Kalimantan Island Economy: An Inter-Regional Input-Output Analysis”. Signifikan: Jurnal Ilmu Ekonomi 6, no. 2 (June 30, 2017): 217–230. Accessed June 16, 2026. https://journal.uinjkt.ac.id/index.php/signifikan/article/view/4736.