OKTAVIANI, Chintia; WAQQOSH, Abi. The Influence of The Digital Economy on The Competitiveness of The Coffee Industry in Binjai: A Sharia Economic Perspective. Golden Ratio of Finance Management, [S. l.], v. 6, n. 1, p. 42–55, 2025. DOI: 10.52970/grfm.v6i1.1137. Disponível em: https://goldenratio.id/index.php/grfm/article/view/1137. Acesso em: 21 jun. 2026.