Kwak, Byeong-Ok, Sang-Ho Lee, and Tae-Soo Chung. “Design and Implementation of a Hierarchical ID/Locator Mapping System”. Journal of Ecophysiology and Occupational Health 16, no. 1-2 (June 7, 2017): 59–65. Accessed May 4, 2024. http://www.informaticsjournals.com/index.php/JEOH/article/view/15638.