PENGARUH PERLAKUAN AWAL (PRE-TREATMENT) TERHADAP MUTU KERUPUK REBUNG (The Effect of Pre-Treatment on the Quality of Bamboo Shoots Crackers) - Balqis, Mutiara; Program Studi Ilmu dan Teknologi Pangan Fakultas Pertanian USU Medan Jl. Prof. A. Sofyan No. 3 Kampus USU Medan 20155 (Universitas Sumatera Utara, 2019)