Lee, Yoon-Ha, Hyun-Cheol Seo, Won-Hwa Hong, and Ji-Soo Lee. 2018. “Analysis of Vulnerable Area for Emergency Medical Services in Flood Situation by Using Geographic Information System”. International Journal of Engineering & Technology 7 (4.38): 1677-79. https://doi.org/10.14419/ijet.v7i4.38.29232.