SHALMA, E.; RATIH YULIHAR TAHER, A. Exploring the Determinants of Poverty Gap in Sumatra Island: A Spatial Regression Approach . International Journal of Social Science, Education, Communication and Economics, [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: 19 apr. 2025.