Sumardiono, S., R. B. Rakhmawati, and I. Pudjihastuti. “Physicochemical and Rheological Properties of Sago (MetroxylonSagu) Starch Modified With Lactic Acid Hydrolysis and UV Rotary Drying”. ASEAN Journal of Chemical Engineering, Vol. 18, no. 2, Dec. 2018, pp. 41-53, https://jurnal.ugm.ac.id/v3/AJChE/article/view/9023.