“Analisis Strategi Pemasaran Roasting Coffee Robusta (Coffea Canephora) Produksi Gabungan Kelompok Tani (GAPOKTAN) “Sumber Mulyo” Desa Pakis, Kecamatan Panti, Kabupaten Jember.: Marketing Strategy Analysis of Roasted Robusta Coffee (Coffea Canephora) Production of Farmers Group Association (GAPOKTAN) ‘Sumber Mulyo’ Pakis Village, Panti District, Jember Regency”. Jurnal Ilmiah Inovasi 23, no. 1 (April 30, 2023): 34–43. Accessed November 8, 2026. https://publikasi.polije.ac.id/jii/article/view/3834.