Characteristics of Cookies Formulated with Fish Protein Concentrate Powder Produced from Snakehead Fish (Channa striata) Extraction By-ProductDiah Ikasari, Ema Hastarini and Theresia Dwi SuryaningrumE3S Web Conf., 147 (2020) 03028DOI: https://doi.org/10.1051/e3sconf/202014703028