Uncertainty profile and software project performance: A cross-national comparison. - Kwan-Sik Na; Xiaotong Li; James T. Simpson; Ki-Yoon Kim (J. Syst. Softw., 2004)

Software development risk and project performance measurement: Evidence in Korea. - Kwan-Sik Na; James T. Simpson; Xiaotong Li; Tushar Singh; Ki-Yoon Kim (J. Syst. Softw., 2007)

The role of the quality of shared information in interorganizational systems use. - Edward Hartono; Xiaotong Li; Kwan-Sik Na; James T. Simpson (Int. J. Inf. Manag., 2010)

Perceived Site Security as a Second Order Construct and Its Relationship to e-Commerce Site Usage. - Edward Hartono; Ki-Yoon Kim; Kwan-Sik Na; James T. Simpson; David Berkowitz (WorldCIST, 2013)

A case study of Financial Statements Reporting System based on XBRL Taxonomy in accordance with Korean Public Institutions adoption of K-IFRS. - Joonsoo Jeong; Kwan-Sik Na; Yen-Yoo You (Clust. Comput., 2014)

Measuring perceived security in B2C electronic commerce website usage: A respecification and validation. - Edward Hartono; Clyde W. Holsapple; Ki-Yoon Kim; Kwan-Sik Na; James T. Simpson (Decis. Support Syst., 2014)

Business information system recovery priority decision using TOPSIS on interval data. - Ki-Yoon Kim; Kwan-Sik Na (J. Syst. Inf. Technol., 2014)

Information Security Evaluation Using Multi-Attribute Threat Index. - Young-Man Je; Yen-Yoo You; Kwan-Sik Na (Wirel. Pers. Commun., 2016)

Study of the Relationship among Mobile Payment (Fintech), Creating Shared Value, and Corporate Reputation: Evidence in Korea, US, and China. - Byeonghoon Toon; Khuong Le-Nguyen; Xiaotong Li; Yen-Yoo You; Kwan-Sik Na (CONF-IRM, 2018)