SIBARANI, J. C.; SIAGIAN, A. P. .; LUBIS, R. J. .; HASYIM. The Influence of Exports and Investment on GRDP in North Sumatra, 2001 – 2020. Indonesian Journal of Advanced Research, [S. l.], v. 2, n. 6, p. 687–696, 2023. DOI: 10.55927/ijar.v2i6.4543. Disponível em: https://journal.formosapublisher.org/index.php/ijar/article/view/4543. Acesso em: 21 sep. 2024.