by Cheong, C.S., Hong, D.G., Lee, K.S., Kim, J.W., Choi, J.H., Murray, A.S., Chwae, U., Im, C.B., Chang, C.J., Chang, H.W.
Published in Quaternary science reviews (01.05.2003)

by Lee, Saro, Chwae, Ueechan, Min, Kyungduck
Published in Geomorphology (Amsterdam, Netherlands) (01.08.2002)

by Suzuki, Kazuhiro, Dunkley, Daniel, Adachi, Mamoru, Chwae, Ueechan
Published in Gondwana research (2006)

by Lee, S, Chwae, U, Min, K
Published in Geomorphology (Amsterdam, Netherlands) (01.08.2002)

by Ree, Jin-Han, Lee, Young-Joon, Rhodes, Ed J., Park, Youngdo, Kwon, Sung-Tack, Chwae, Ueechan, Jeon, Jeong-Soo, Lee, Bongjoo
Published in The island arc (01.03.2003)

by PARK, Pil-Ho, CHWAE, Ueechan, AHN, Yong-Won, CHOI, Kyu-Hong
Published in Earth, planets, and space (01.01.2001)

by Lee, S., Choi, J., Chwae, U., Chang, B.
Published in IEEE International Geoscience and Remote Sensing Symposium (2002)