LUBIS, Zulkarnain; SIMANULLANG, Endang Sari; ANINDYA, Desy Astrid; DALIMUNTHE, Muhammad Sapi’i; RITONGA, Alpin Risyad. Penguatan Kapasitas Petani Kopi melalui Inovasi Pengemasan, Pelabelan, dan Pemasaran Digital Berbasis Nilai Tambah Produk . Jurnal Pengabdian UNDIKMA, [S. l.], v. 7, n. 2, p. 675–687, 2026. DOI: 10.33394/jpu.v7i2.19797. Disponível em: https://ojspanel.undikma.ac.id/index.php/jpu/article/view/19797. Acesso em: 17 may. 2026.