In-su Son
Han'guk ŭi mirae kyoyuk 100-yŏn kwa Han'guk kyoyuk 100-yŏnsa- Hang̕uk kyoyuksa
- Hanhwŏndang, Yulgok, Ugye ŭi kyoyuk sasang
- Hanʼgugin sang ŭi tʻamgu
- Hanʼgugin ŭi kachʻi kwan
- Hanʼgugin ŭi kajŏng kyoyuk
- Hanʼgugin ŭi kyoyuk sesi pʻungsok
- Hanʼgugin ŭi to wa mipʻung yangsok
- Hanʼguk kŭndae kyoyuksa
- Hanʼguk kŭndae minjok kyoyuk ŭi inyŏm yŏnʼgu
- Hanʼguk kŭndae minjung kyoyuksa
- Hanʼguk kŭnse kyoyuk sasang ŭi il yŏnʼgu