Susilawati, S., F. Nurainy, and A. W. Nugraha. “PENGARUH PENAMBAHAN UBI JALAR UNGU TERHADAP SIFAT ORGANOLEPTIK ES KRIM SUSU KAMBING PERANAKAN ETAWA [The Influence of Purple Sweet Potato Increment Og Organoleptic Characteristic of Goat Milk Ice Cream of Etawa Generation]”. Jurnal Teknologi &Amp; Industri Hasil Pertanian, vol. 19, no. 3, Oct. 2014, pp. 243-56, doi:10.23960/jtihp.v19i3.243 - 256.