ArticleIssue Date2013CitationKSII TRANSACTIONS ON INTERNET AND INFORMATION SYSTEMS, v.7, no.12, pp.3261 - 3273PublisherKSII-KOR SOC INTERNET INFORMATION
ArticleIssue Date2019CitationKSII TRANSACTIONS ON INTERNET AND INFORMATION SYSTEMS, v.13, no.6, pp.3316 - 3332PublisherKSII-KOR SOC INTERNET INFORMATION