by 이숙재(SUK-JAE LEE), 홍금식(KEUM-SHIK HONG)
Published in Han-guk haeyang gonghak hoeji (Online) (2004)

by 이숙재(Sook Jae Lee)
Published in Korean Journal of child studies (1997)

by 이숙재(Sook Jae Lee)
Published in Korean Journal of child studies (1998)

by 김길자, 김다미, 이숙재, 안호섭, 김동관, 권오도, Kim, Kil-Ja, Kim, Dami, Lee, Sook-Jae, An, Ho-Sub, Kim, Dong-Kwan, Kwon, Oh-Do
Published in Journal of mushrooms (30.09.2018)

by 이숙재, Lee, Sook Jae
Published in Korean Journal of child studies (1997)

by 김길자, 이숙재, 김명석, 안호섭, 김동관, 권오도, 박흥규, Kim, Kil-Ja, Lee, Sook-Jae, Kim, Myeong-Seok, An, Ho-Sub, Kim, Dong-Gwan, Kwon, Oh-Do, Park, Heung-Gyu
Published in Journal of mushrooms (31.12.2016)