“PENGARUH PENAMBAHAN ASAM ASKORBAT TERHADAP SIFAT FUNGSIONAL PATI UBI JALAR UNGU (Ipomea Batatas L.): (The Effect of Ascorbic Acid Addition on Functional Characteristic of Purple Sweet Potato (Ipomea Batatas L.) Starch)”. Canrea Journal: Food Technology, Nutritions, and Culinary Journal, vol. 2, no. 2, Nov. 2019, pp. 90-97, https://doi.org/10.20956/canrea.v2i2.213.