NURLELA, N. PENURUNAN KADAR KAFEIN PADA KOPI TABLET DENGAN PENAMBAHAN LARUTAN TETRA. Jurnal Redoks, [S. l.], v. 2, n. 1, p. 36–41, 2018. DOI: 10.31851/redoks.v2i1.2035. Disponível em: https://jurnal.univpgri-palembang.ac.id/index.php/redoks/article/view/2035. Acesso em: 29 apr. 2024.