Inhibitory Activity of Aqueous & Methanol Extract of Stevia Rebaudiana and Phyllanthus Amarus on Роrсine Раnсreаtiс Аmylаse: Evaluation of the Inhibitory Activity of Stevia Rebaudiana and Phyllanthus Amarus on Pancreatic Amylase. JASRAE 2018, 15 (1), 1520-1525.