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APA Citation
Akbar, Z., Idroes, R., Yusuf, M., Karma, T., Ginting, B., Rahimah, S., Idroes, G. M., Paristiowati, M., & Tallei, T. E. (2021). classification of Gayo Arabica coffee ethanol extract using FTIR-PCA. IOP conference series, 667(1), . http://access.bl.uk/ark:/81055/vdc_100123123609.0x00002b