Chŏllyŏk sanŏp ŭi chawŏn chŏkchŏngsŏng talsŏng ŭl wihan palchŏn sŏlbi t'uja chedo ŭi kaesŏnYi, Su-il (Researcher in economics) · First published 2014Open the Tome
Chŏllyŏk sanŏp ŭi chawŏn chŏkchŏngsŏng talsŏng ŭl wihan chedo yŏn'guSu-il Yi · First published 2013Open the Tome
Hadogŭp kŏrae ŭi kongjŏngsŏng chego rŭl wihan chedo kaesŏn kwajeYi, Su-il (Researcher in economics) · First published 2012Open the Tome
Yuryo pangsong sŏbisŭ kan kyuje ch'abyŏl kwa chedo kaesŏn panganSu-il Yi · First published 2010Open the Tome
Int'ŏnet sang esŏŭi kongjŏng kyŏngjaeng kwa hyŏksin ŭl wihan kyuje toip panganSu-il Yi · First published 2009Open the Tome
Pangsong sanŏp ŭi sijang hoekchŏng kwa chedo punsŏkYi, Su-il (Researcher in economics) · First published 2009Open the Tome
Pangsong sanŏp ŭi kyŏngjaeng hwalsŏnghwa panganYi, Su-il (Researcher in economics) · First published 2007Open the Tome
