Freshness Analysis of Color, NH3, H2S, and pH on Salmon Spoilage Using the PCA MethodErlina Nur Arifani, Sevia Indah Purnama, Mas Aly Afandi, Danny Kurnianto and Nurul LatifasariE3S Web Conf., 655 (2025) 01021DOI: https://doi.org/10.1051/e3sconf/202565501021
