HARIYANTO , Budi; FNU, Fanani; EDI NUGROHO , Suseno. Rekayasa Kopi Kekinian Polije. NaCosVi : Polije Proceedings Series, [S. l.], v. 4, n. 1, p. 291–294, 2021. Disponível em: https://proceedings.polije.ac.id/index.php/ppm/article/view/78. Acesso em: 25 okt. 2025.