“Yellow Sweet Potato Nastar(Ipomoea Batatas L.) And The Addition Of Fat Type On Chemical Characteristics of Organoleptic Test: Nastar Ubi Jalar Kuning (Ipomoea Batatas L.) Dan Penambahan Jenis Lemak Pada Karakteristik Kimia Uji Organoleptik ”, PELS, vol. 2, no. 2, June 2022, doi: 10.21070/pels.v2i2.1197.