SIMANJUNTAK, Sabriani Royana; SIALLAGAN, Haposan. The Role of The People Representative Council of Pematang Siantar City, Indonesia, in Supporting Community Welfare. Golden Ratio of Data in Summary, [S. l.], v. 6, n. 1, p. 46–59, 2025. DOI: 10.52970/grdis.v6i1.1872. Disponível em: https://www.goldenratio.id/index.php/grdis/article/view/1872. Acesso em: 28 jul. 2026.