SEMBIRING, Anita Christine; SITANGGANG, Delima; SINUHAJI, Nina Purnasari. Pemberdayaan Petani Kopi Karo melalui Pengolahan Pasca Panen. Jurnal Mitra Prima, [S. l.], v. 2, n. 1, p. 74–79, 2020. DOI: 10.34012/mitra_prima.v1i1.833. Disponível em: https://jurnal.unprimdn.ac.id/index.php/mitra_prima/article/view/833. Acesso em: 30 nov. 2025.