Hassina Seridi-Bouchelaghem Toufik Sari Mokhtar Sellami Adaptive Instructional Planning Using Neural Networks in Intelligent Learning Systems. 183-192 2006 3 Int. Arab J. Inf. Technol. 3 http://www.iajit.org/Vol3No3July/July-Abstract.htm#1 db/journals/iajit/iajit3.html#Seridi-BouchelaghemSS06