QIRAM, I.; HAMIDI, N.; YULIATI, L.; NUGROHO, W. S.; WARDANA, I. N. G. The analysis of Si/Al ratio on CGA decomposition in Indonesian traditional Kreweng pottery coffee roaster to maximize coffee acidity. Eastern-European Journal of Enterprise Technologies, [S. l.], v. 4, n. 6(118), p. 22–37, 2022. DOI: 10.15587/1729-4061.2022.260258. Disponível em: https://journals.uran.ua/eejet/article/view/260258. Acesso em: 5 may. 2024.