Mathematics and Mathematics Education, National Institute of Education, Nanyang Technological University, Singapore;
Natural Sciences and Science Education, National Institute of Education, Nanyang Technological University, Singapore;
Ganoderma; lucidum; Traditional; Chinese; Medicine; Fourier; Transform; Infrared; Spectroscopy; Chemometrics; Principal; Component; Discriminant; Analysis; Partial; Least; Squares; Discriminant; Analysis;