Mohd. Shariff, A. A., N. Katuk, and N. H. Zakaria. “An Overview to Pre-Fetching Techniques for Content Caching of Mobile Applications”. Journal of Telecommunication, Electronic and Computer Engineering (JTEC), vol. 9, no. 2-12, Sept. 2017, pp. 37-43, https://jtec.utem.edu.my/jtec/article/view/2768.