TUMANGGER, Henni N.; MARDHANI, Martahadi; ISKANDAR. The impact of demographic variables on economic growth in North Sumatra, Indonesia. International Journal of Advances in Social Sciences, [S. l.], v. 1, n. 1, p. 9–14, 2024. DOI: 10.62941/ijass.v1i1.5. Disponível em: https://pelitapublishing.com/index.php/ijass/article/view/5. Acesso em: 26 jul. 2025.