Ismail, N. ., M. . lbrahim, S. . Zareen, M. H. F. . Rahiman, S. N. . Tajuddin, and M. N. . Taib. “Characterization of Agarwood Incense Using Gas Chromatography - Mass Spectrometry (GC-MS) Coupled With Solid Phase Micro Extraction (SPME) and Gas Chromatography - Flame Ionization Detector (GC-FID)”. Scientific Research Journal, vol. 12, no. 2, Dec. 2015, pp. 67-81, doi:10.24191/srj.v12i2.9394.