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Abriyani, E., Nusaiba Amara, A., Wulandari, A., & Setiawati, D. (2022). Review Article: Analysis Caffeine in Powder Coffee Using Spectrophotometry UV-VIS Method. KESANS : International Journal of Health and Science, 2(2), 80–88. https://doi.org/10.54543/kesans.v2i2.122