CHEN, Hong; PHAM, Thanh Lam. Comparative Export Competitiveness of Green Beans and Instant Coffee: Evidence from Vietnam and China. International Journal of Economics and Financial Issues, [S. l.], v. 16, n. 4, p. 13–22, 2026. DOI: 10.32479/ijefi.23654. Disponível em: https://econjournals.com/index.php/ijefi/article/view/23654. Acesso em: 10 jul. 2026.