Improving The Quality and Quantity of Instant Functional Beverages of Ginger at KUB Tlogosari, TemanggungWahyuningsih Wahyuningsih, Pudjihastuti Isti, Arifan Fahmi, Amalia Rizka and Rama Devara HafizE3S Web Conf., 73 (2018) 06011DOI: https://doi.org/10.1051/e3sconf/20187306011