Ihnissi, Ragab and Lu, Joan (2015) An Investigation into Game Based Learning Using High Level Programming Languages. In: Proceedings of The Fifth International Conference on Advanced Communications and Computation. INFOCOMP (2015). IARIA, Brussels, Belgium, pp. 99-104. ISBN 978-1-61208-416-9
Ihnissi, Ragab and Lu, Joan (2014) An investigation into the problems of user oriented interfaces in mobile applications. In: ICOMP14: The 2014 International Conference on Internet Computing and Big Data, 21st-24th July 2014, Las Vegas, Nevada, USA. (Unpublished)