ANGELINE, E. et al. 2019. RAPID AUTHENTICATION OF TURMERIC POWDER ADULTERATED WITH CURCUMA ZEDOARIA AND CURCUMA XANTHORRHIZA USING FTIR-ATR SPECTROSCOPY AND CHEMOMETRICS. International Journal of Applied Pharmaceutics. 11, 5 (Sep. 2019), 216–221. DOI:https://doi.org/10.22159/ijap.2019v11i5.33701.