SHALMA, Euis; RATIH YULIHAR TAHER, Arivina. Exploring the Determinants of Poverty Gap in Sumatra Island: A Spatial Regression Approach . International Journal of Social Science, Education, Communication and Economics (SINOMICS Journal), [S. l.], v. 3, n. 6, p. 1683–1694, 2025. DOI: 10.54443/sj.v3i6.456. Disponível em: https://sinomicsjournal.com/index.php/sj/article/view/456. Acesso em: 27 jul. 2025.