Perubahan Distribusi Ukuran Partikel Tepung Iles-Iles Hasil Pengolahan dengan Metode Penggilingan Bertingkat (The Distribution Particle Sizes Change of Konjac Flour by Mlling Method) - Widyotomo, Sukrisno (Faculty of Agricultural Technology, Universitas Gadjah Mada, Yogyakarta, Indonesia, 2017)