Ginting, Erliana. “CAROTENOID EXTRACTION OF ORANGE-FLESHED SWEET POTATO AND ITS APPLICATION AS NATURAL FOOD COLORANT [Ekstraksi Karotenoid Ubi Jalar Jingga Dan Aplikasinya Sebagai Pewarna Makanan Alami]”. Jurnal Teknologi dan Industri Pangan 24, no. 1 (November 1, 2013): 81. Accessed November 24, 2024. https://journal.ipb.ac.id/index.php/jtip/article/view/6961.