by 陈旭, 潘腾飞, 熊新月, 寇燕, 刘楠, 高欢欢, 郑国华
Published in 福建农业科技 (2022)

by 闫华晓 韩作振 赵辉 周仕学 迟乃杰 韩梅 寇小燕 张艳 徐琳琳 田晨晨 秦松
Published in 中国海洋湖沼学报：英文版 (2014)

by 이용(Yong Lee), 이구연(Goo Yeon Lee)
Published in 디지털콘텐츠학회논문지 (2023)

by 백지현, Ji Hyeon Baek, 이평호, Pyeong Ho Lee, 구연종, Yeonjong Koo
Published in Hanguk hwangyeong nonghak hoeji (01.04.2024)

by 이평호, Pyeong Ho Lee, 백지현, Ji Hyeon Baek, 구연종, Yeonjong Koo
Published in Hanguk hwangyeong nonghak hoeji (31.12.2023)

by 이주영(Ju Young Lee), 이구연(Goo Yeon Lee), 권호열(Ho Yeol Kwon)
Published in 디지털콘텐츠학회논문지 (01.03.2020)

by 이용(Yong Lee), 김화종(Hwa Jong Kim), 이구연(Goo Yeon Lee)
Published in 디지털콘텐츠학회논문지 (01.02.2020)

by 구연숙, 박인숙, 허무룡, Yeon-Suk Gu, In-Sook Park, Moo-Ryong Huh
Published in 농업생명과학연구 (31.12.2022)

by 구연정(Gu, Yeon Jeong)
Published in 외국문학연구 (01.08.2024)

by 송광호(Kwangho Song), 구연경(Yean Kyoung Koo), 정현묵(Hyun Mook Jung), 임예지(Yeji Lim), 나귀환(Guihwan Na), 김영식(Yeong Shik Kim)
Published in Han'guk Sikp'um Yŏngyang Kwahakhoe chi (01.08.2019)

by 전미현, 김구연
Published in Suhak gyoyukak yeon-gu (Online) (30.11.2015)

by 박효선, Hyosun Park, 양소희, So Hee Yang, 김의연, Euyeon Kim, 구연종, Yeonjong Koo
Published in Hanguk hwangyeong nonghak hoeji (30.09.2021)

by 김의연, Euyeon Kim, 양소희, So Hee Yang, 박효선, Hyosun Park, 구연종, Yeonjong Koo
Published in Hanguk hwangyeong nonghak hoeji (30.09.2021)

by 임경규(Kyeng Gyu Lim), 이구연(Goo Yeon Lee), 김화종(Hwa Jong Kim)
Published in 디지털콘텐츠학회논문지 (2018)

by 박정임, 김재훈, 송휘준, 김구연, PARK, JUNG-IM, KIM, JAE HOON, SONG, HWI-JUNE, KIM, GU YEON
Published in Pada (Hanʼguk Haeyang Hakhoe) (01.11.2020)

by 양소희, Sohee Yang, 길예지, Yeji Gil, 오희정, Heejeong Oh, 구연종, Yeonjong Koo
Published in Hanguk hwangyeong nonghak hoeji (31.03.2020)

by 이구연(Goo Yeon Lee), 김화종(Hwa Jong Kim)
Published in 디지털콘텐츠학회논문지 (2015)

by 이구연(Goo Yeon Lee), 이용(Yong Lee)
Published in 디지털콘텐츠학회논문지 (2014)

by 김종협, 김재훈, 김구연, 박정임, KIM, JONG-HYEOB, KIM, JAE HOON, KIM, GU YEON, PARK, JUNG-IM
Published in Pada (Hanʼguk Haeyang Hakhoe) (01.11.2018)

by 전미현, 김구연, Jeon, Mihyun, Kim, Gooyeon
Published in Suhak gyoyukak yeon-gu (Online) (2015)