Shahida Sulaiman Norbik Bashah Idris Shamsul Sahibuddin nhancing Cognitive Aspects of Software Visualization Using DocLike Modularized Graph. 1-9 2005 2 Int. Arab J. Inf. Technol. 1 http://www.iajit.org/ABSTRACTS-3.htm#Enhancing db/journals/iajit/iajit2.html#SulaimanIS05