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Malik, A., Puspita, H.J. and Firmansyah, A.M. 2025. THE INFLUENCE OF THE 7P MARKETING MIX ON THE SUSTAINABILITY OF THE ISTANA KUNING COFFEE FESTIVAL IN PANGKALANBUN CITY. GEMAH RIPAH: Jurnal Bisnis. 5, 03 (Sep. 2025), 320–328. DOI:https://doi.org/10.69957/grjb.v5i03.2385.