Sattar, NA, F Hussain, and T Iqbal. 2013. “Antioxidant Activities of Z. Officinale Roscoe and A. Allughas Roscoe (Zingiberaceae) Rhizomes”. Bangladesh Journal of Scientific and Industrial Research 48 (2):115-18. https://doi.org/10.3329/bjsir.v48i2.15742.