The presence of impurities in roasted ground coffee interferes with its quality. This Systematic Literature Review (SLR) aimed to identify and evaluate the different types of analytical techniques published in the last 20 years for the detection of adulterants in roasted coffee. The SLR was performed on StArt software in three stages: Planning. Executing. https://www.hindigyanvishv.com/hot-find-Facia-Installation-Kit-Suits-Holden-Commodore-VE-Series-2-FP9550BK-Black-top-mega/