References
- Williams, J.R., Arnold, J.G., Srinivasan, R., Ramanarayanan, T.S., 1998, APEX: A New Tool for Predicting the Effect of Climate and CO2 Changes on Erosion and Water Quality, in: Modelling Soil Erosion by Water. https://doi.org/10.1007/978-3-642-58913-3_33
- Williams, J. R., R. C. Lzaurralde, C. Willianms, and E. M. Steglich, 2015, Agricultural policy/environmental extender model theoretical documentation version 0806. Texas A&M Blackland Research Center Temple.
- 국토교통부 국토지리정보원, 2002, https://wwwngii.go.kr/kor/main.do
- 농림수산식품교육문화정보원, 2022, https://www.epis.or.kr/main/view
- 농사로, 2022, https://www.npngsaro.go.kr/
- 농촌진흥청 국립농업과학원, 2022, http://www.naas.go.kr/