The Effect of Operating Conditions on Curcumin Extracted from Turmeric by Hydrothermal ExtractionMohamad Endy Yulianto, Rizka Amalia, Vita Paramita, Indah Hartati, Nissa Ayu Maulinda and Muhammad Aziz ShulthoniE3S Web Conf., 125 (2019) 19001DOI: https://doi.org/10.1051/e3sconf/201912519001