Chŏng-wŏn Pak

1960

• Nam-Pukhan kwanʼgwang hyŏmnyŏk ŭi hwalsŏnghwa rŭl wihan pŏpche chŏngbi pangan
• Pukhan Kim Chŏng-il chʻeje ha esŏ chŏngbidoen chuyo pŏmnyŏng =
• Pukhan Kim Chŏng-il chʻeje ŭi pŏpche chŏngbi hyŏnhwang kwa chŏnmang =
• Pukhan sahoejuŭi hŏnpŏp kich'o yŏn'gu
• Pukhan tʻoji chedo ŭi pyŏnhwa wa chŏnmang
• Pukhan ŭi IT pŏpche wa Nambuk IT kyoryu hyŏmnyŏk ŭi chedohwa pangan yŏnʼgu
• Pukhan ŭi kyoyuk pŏpche e kwanhan yŏnʼgu
• Pukhan ŭi pogŏn ŭiryo pŏpche e kwanhan yŏnʼgu
• Pukhan ŭi taeoe kyŏngje chungjaepŏp e kwanhan yŏnʼgu