RANGKUTI, M. T.; SUGIARTO, A. .; ABDIYANTO, A. Slum Area Improvement Program Based on Social Categories in Binjai City . International Journal Papier Advance and Scientific Review, [S. l.], v. 4, n. 4, p. 45-53, 2023. DOI: 10.47667/ijpasr.v4i4.257. Disponível em: https://mail.igsspublication.com/index.php/ijpasr/article/view/257. Acesso em: 18 apr. 2026.