Muttaqin, F.Z., Mahmudah, H.H. and Asnawi, A. 2023. Detection of adulterants in white pepper powder (Piper nigrum L.) using thin layer chromatography fingerprint analysis. Pharmacy Education. 23, 2 (Jun. 2023), p. 248–252. DOI:https://doi.org/10.46542/pe.2023.232.248252.