Azemin, A. et al. 2018. Pattern Recognition for Varieties of Malaysian Herb, Ficus deltoidea Jack through Chemometric Applications from GC-MS Fingerprinting. International Journal of Engineering & Technology. 7, 3.14 (Jul. 2018), 348–355. DOI:https://doi.org/10.14419/ijet.v7i3.14.18817.