Rapid Evaluation of Succinic Acid in Sake Using Excitation-Emission Matrix and ChemometricsPornpimol Moolkaew, Takumi Murai, Yoshito Saito and Hideo HasegawaE3S Web Conf., 661 (2025) 05001DOI: https://doi.org/10.1051/e3sconf/202566105001