Injun Ohk, Min Choi. Development of Working History Monitoring and Electronic Approval on Android. In James J. Park, Vincenzo Loia, Kim-Kwang Raymond Choo, Gangman Yi, editors, Advanced Multimedia and Ubiquitous Engineering - MUE/FutureTech 2018, Salerno, Italy, 23-25 April 2018. Volume 518 of Lecture Notes in Electrical Engineering, pages 871-878, Springer, 2018. [doi]
Abstract is missing.