Wai Kong, Z., B. Yaik Ooi, and C. Siang Wong. “Storage Performance Evaluation for IoT Gateway Implementation Using Raspberry Pi 2”. Journal of Telecommunication, Electronic and Computer Engineering (JTEC), vol. 8, no. 4, July 2016, pp. 7-10, https://jtec.utem.edu.my/jtec/article/view/1163.