KOREASCHOLAR

A Comparison of Current Trends in Soil Erosion Research Using Keyword Co-occurrence Analysis

Young-Hyup Lim, Suk-Woo Kim, Sooyoun Nam, Kun-Woo Chun, Minseok Kim

Korean Journal of Environment and Ecolog Vol.34 5 (2020.10) pp.413-424

The Tresnds of Artiodactyla Researches in Korea, China and Japan using Text-mining and Co-occurrence Analysis of Words

Byeong-Ju Lee, Baek-Jun Kim, Jae Min Lee, Soo Hyung Eo

Korean Journal of Environment and Ecolog Vol.33 1 (2019.02) pp.9-15

Mammalian Research Topics and Trends in Korea

Byung June Ko, Soo Hyung Eo

Korean Journal of Environment and Ecolog Vol.31 1 (2017.02) pp.30-41