Schölzel, Markus, Evren Eren, Kai-Oliver Detken, and Leonid Schwenke. “MONITORING ANDROID DEVICES BY USING EVENTS AND METADATA”. International Journal of Computing 15, no. 4 (December 29, 2016): 248-258. Accessed May 3, 2024. https://computingonline.net/computing/article/view/856.