Suok Ling Nguang S, Ling Yeong Y, Sook Fun Pang S, Gimbun J. Optimisation of Gallic Acid and Quercetin Extraction from Phyllanthus Niruri. IJET [Internet]. 2018 Jul. 27 [cited 2024 Nov. 24];7(3.13):90-4. Available from: https://sciencepubco.com/index.php/ijet/article/view/16331