OETOMO, D. S.; DEWI , E. K.; RAMDHANI, R. F. Analysis of the Development of Downstream Copper Industry in Indonesia to Obtain Maximum Added Value Using Dynamic Systems . Journal of Information System, Technology and Engineering, [S. l.], v. 2, n. 3, p. 287–296, 2024. DOI: 10.61487/jiste.v2i3.85. Disponível em: http://gemapublisher.com/index.php/jiste/article/view/85. Acesso em: 19 nov. 2024.