ELPISAH, E.; SUARLIN, S.; YAHYA, Muhammad. Klassen Typology and Williamson Index to Measure Macroeconomics in South Sulawesi Province. Golden Ratio of Social Science and Education, [S. l.], v. 1, n. 1, p. 37–49, 2021. DOI: 10.52970/grsse.v1i1.109. Disponível em: https://goldenratio.id/index.php/grsse/article/view/109. Acesso em: 1 feb. 2026.