WALUYO, S.; HANDAYANI, F. N.; SUHANDY, D.; RAHMAWATI, W.; SUGIANTI, C.; YULIA, M. ANALISIS SPEKTRUM UV-VIS UNTUK MENGUJI KEMURNIAN KOPI LUWAK. Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering), [S. l.], v. 6, n. 2, 2017. Disponível em: https://jurnal.fp.unila.ac.id/index.php/JTP/article/view/1704. Acesso em: 12 nov. 2025.