Marilyn Lim Chien Hui and Nabil Elmarzouqi and Chan Huah Yong, A Context-Aware based Authorization System for Pervasive Grid Computing. journal = {International Journal of Computer and Information Engineering}, [online]. World Academy of Science, Engineering and Technology. March 2011, vol. 50(2). 157 - 165 [viewed 20 September 2024]. Available from: https://publications.waset.org/pdf/13572.