by Choi, Byungok
Published in Journal of Rural Development/Nongchon-Gyeongje (31.03.2020)

by Kang, Chungmu, Back, Seoungkwon, Choi, Byungok, Lee, Suman, Chung, Kiwha, Kang, Seong Ho, Kim, Yongseong
Published in Bulletin of the Korean Chemical Society (01.08.2006)

by Choi, Byungok
Published in Journal of Rural Development/Nongchon-Gyeongje (30.06.2019)

Published in Bulletin of the Korean Chemical Society (20.08.2006)

by Choi, Byungok
Published in Journal of Rural Development/Nongchon-Gyeongje (01.07.2007)

by Choi, Byungok
Published in Journal of Rural Development/Nongchon-Gyeongje (01.04.2007)

by Choi, Byungok
Published in Journal of Rural Development/Nongchon-Gyeongje (01.10.2006)

by 강충무, 백승권, 송인걸, 최병옥, 장준권, Keunchang Cho, 김용석
Published in Bulletin of the Korean Chemical Society (20.04.2006)