Shahabudin Abd Latiff Wan Fatimah Wan Ahmad Subarna Sivapalan Design and development process model of converting literature texts into graphical metaphor. 613-617 2009 iiWAS http://doi.acm.org/10.1145/1806338.1806454 conf/iiwas/2009 db/conf/iiwas/iiwas2009.html#LatiffAS09