Kwŏn-hwan In
1937
Han'guk munhak ŭi Pulgyojŏk t'amgu- Han'guk sup'il kwa nonsul ŭi silche
- Hanʼguk munhak kaeron
- Hanʾguk minsok haksa
- Hanʾguk Pulgyo munhak yŏnʾgu
- Hŭngbu chŏn yŏnʼgu
- Kodae yusa
- Kojŏn munhak yŏnʼgu ŭi chaengchŏmjŏk kwaje wa chŏnmang
- Koryŏ sidae Pulgyo si ŭi yŏnʼgu
- Koryŏ sidae Pulgyo si ŭi yŏnʾgu
- Pʻansori chʻangja wa silchŏn sasŏl yŏnʾgu
- Tʻokki chŏn