Kim, Min-Joon; Chae, Sung-Hun; Shim, Young-Bo; Lee, Dong-Hyun; Kim, Myung-Jin; Moon, Yeon-Kug; Kwon, Kon-Woo
ArticleIssue Date2019CitationKSII TRANSACTIONS ON INTERNET AND INFORMATION SYSTEMS, v.13, no.8, pp.4227 - 4240PublisherKSII-KOR SOC INTERNET INFORMATION