Sakulnarmrat K, Jannok P. Study of the Spectroscopic Data Analysis Pretreatments for Enhancing Performance of NIR Calibration Model for Determining the Brix Value of Japanese Pear. Asian Health Sci.Tech.Rep. [internet]. 2017 May 1 [cited 2026 Aug. 30];25(2):32-40. available from: https://ph03.tci-thaijo.org/index.php/ahstr/article/view/1766