ULFAH, M.; SAMSIR, A.; ALAM, S. Analysis of The Competitiveness of Indonesian Rubber Exports in The Market International. Economics and Business Journal (ECBIS), [S. l.], v. 2, n. 1, p. 99–108, 2023. DOI: 10.47353/ecbis.v2i1.110. Disponível em: https://www.ecbis.net/index.php/go/article/view/110. Acesso em: 2 apr. 2026.