SAMRIN, S.; TARIGAN, A. A.; SUGIANTO, S. Business Development Strategy through Blue Ocean Strategy in Increasing Product Competitiveness in Gayo Coffee Farming in Aceh: Sharia Business Perspective. Journal of Economics, Entrepreneurship, Management Business and Accounting, [S. l.], v. 4, n. 2, p. 189–215, 2026. Disponível em: https://journal.diginus.id/JEEMBA/article/view/986. Acesso em: 5 jun. 2026.