Yuniastuti , Ari, and Retno Sri Iswari. “Isolation and Identification of Inulin and Fos from Dioscorea Esculenta ”. KnE Social Sciences 3, no. 18 (July 3, 2019): 41–46. Accessed August 13, 2020. https://knepublishing.com/index.php/KnE-Social/article/view/4696.