Internet marketing strategy of a wholesale tour agency in Korea: Case of Hana Tour. - Sam-Kwon Jung; Hyung-ihn Choe; Jeoung-Woo Byun (J. Serv. Sci. Res., 2009)

4G LTE network access system and pricing model for IoT MVNOs: spreading smart tourism. - Jeongeun Byun; Byung-Woon Kim; Chang Youl Ko; Jeoung-Woo Byun (Multim. Tools Appl., 2017)