1. Baillarin S.J., Meygret, .A, Dechoz, C., Petrucci, B., Lacherade, S., Tremas. T., Isola, S., Martimort, P,. Spoto, F., Sentinel-2 Level 1 Products and Image Processing Performance. 2012, International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Volume XXXIX-B1, 2012 XXII ISPRS Congress, 25 August – 01 September 2012, pnMelbourne, Australia
2. Corley, R.H.V., Tinker, P.B. 2015. The Oil Palm, 5th edition. Wiley Blackwell, pp. 416–426.
3. An Investigation of Pathogenicity of four Isolates ofFusarium oxysporumfrom South America, Africa and Malaysia to Clonal Oil Palm
4. Idris, A.S., Ariffin, D., Watt, T.A., & Swinburne T.R., 2001. Distribution of species of Ganoderma basal stem rot of oil palms in relation to the environmental conditions in Peninsular Malaysia. In: Proc. 2001 Int. Palm Oil Congr. Agriculture, p. 385, Malaysian Palm Oil Board, Kuala Lumpur.
5. Izzuddin M.A, Idris A.S, Nisffariza N.M, Ezzati B. 2015. Spectral based analysis of airborne hyperspectral remote sensing for detection of Ganoderma disease in oil palm. Proceedings of 2015 Int’l Conference on Biological and Environmental Science (BIOES 2015). 1-3 Oct 2015. Phuket (TH). pp. 13–20.