Ong, P.P.OngSUMING CHENC. Y. Tsai.2021-03-022021-03-022020https://scholars.lib.ntu.edu.tw/handle/123456789/549923Kaohsiung, Taiwan (Postponed to 2022 due to COVID-19)Partial Least Squares Regression and Genetic Algorithm for NIR Determination of Tea Theanineconference paper