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  • M. Hudzari, R., Aimrun, W. ., H.A. Ssomad, M., & S. Norazean, M. (2013). Application of geographical information system for farm mechanization education and training. Scientific Journal of Pure and Applied Sciences, 2(4), 196-203. Retrieved from http://sjournals.com/index.php/sjpas/article/view/983