System based SQA and implementation of SPI for successful projects. - Jae Won Lee; Sung Hwa Jung; Sung Chang Park; Young Joong Lee; Young Chul Jang (IRI, 2005)

The Effect of Improving IT Standard in IT Governance. - Hang Yeop Park; Sung Hwa Jung; Young Joong Lee; Ki Cheol Jang (CIMCA/IAWTIC, 2006)