KIM, Suktae. “A Study on the Improvement of Spatial Awareness and the Appropriate Service Distribution of Examination Centers Using Pedestrian-Based Discrete Event Simulations”. International Journal of Advanced Science and Technology 28, no. 4 (September 27, 2019): 140 - 155. Accessed May 18, 2024. http://sersc.org/journals/index.php/IJAST/article/view/326.