Paul Vargas JentzschSonia Torrico-VallejosSonia Mendieta-BritoLuis A. RamosValerian Ciobotă2026-03-222026-03-22201610.1016/j.vibspec.2016.01.015https://doi.org/10.1016/j.vibspec.2016.01.015https://andeanlibrary.org/handle/123456789/47031Citaciones: 37enSteviosideSteviaRebaudioside ARaman spectroscopyStevia rebaudianaChemistryCounterfeitAglyconeAnalytical Chemistry (journal)Detection of counterfeit stevia products using a handheld Raman spectrometerarticle