SyamsirE. and HonestinT. 2009. KARAKTERISTIK FISIKO-KIMIA TEPUNG UBI JALAR (Ipomoea batatas) VARIETAS SUKUH DENGAN VARIASI PROSES PENEPUNGAN [Physico-Chemical Characteristics of Sukuh Variety Sweet Potatoes (Ipomea batatas) Flours Made with Various Methods]. Jurnal Teknologi dan Industri Pangan. 20, 2 (Dec. 2009), 90.