Hamdan D. Adopsi Pendekatan Pengembangan Pasar (Market Development) Pada Sub Sektor Kopi Arabika Dataran Tinggi Kabupaten Garut. JPKM [Internet]. 2017 Aug. 15 [cited 2025 Oct. 4];7(1):59-70. Available from: https://ojs.uninus.ac.id/JPKM/article/view/172