SARI, Silvia Dona; ZUHAIRIAH, Zuhairiah; SIREGAR, Muhammad Risky Akbar. ANALISIS ASAM KLOROGENAT PADA BUBUK KOPI ROBUSTA GAYO (Coffean canephora) MENGGUNAKAN SPEKTROFOTOMETER UV-VIS. EINSTEIN (e-Journal), [S. l.], v. 11, n. 3, p. 160–166, 2023. DOI: 10.24114/eins.v11i3.50900. Disponível em: https://jurnal.unimed.ac.id/2012/index.php/einsten/article/view/50900. Acesso em: 12 oct. 2025.