Strategi pengembangan usaha produksi kopi kemasan di kecamatan kotamobagu utara. Jurnal Equilibrium, [S. l.], v. 4, n. 3, p. 49 59, 2023. Disponível em: https://ejurnal.unima.ac.id/index.php/equilibrium/article/view/7841. Acesso em: 13 dec. 2025.