YUFITA, Evi; MUHAMMAD SHADIQ MAULA, Teuku; GUNAWATI, Gunawati; LLOYD WOODFIELD, Peter; YUSIBANI, Elin. Physical and Chemical Properties of Gayo Coffee Brewed by Boiling Method with Variation of Particle Coffee Ground. JURNAL ILMU FISIKA | UNIVERSITAS ANDALAS, [S. l.], v. 17, n. 1, p. 9–18, 2024. DOI: 10.25077/jif.17.1.9-18.2025. Disponível em: https://jif.fmipa.unand.ac.id/index.php/jif/article/view/654. Acesso em: 27 feb. 2026.