- Ibaraki University｜https://www.ibaraki.ac.jp/en/
- College of Engineering, Ibaraki University｜https://www.eng.ibaraki.ac.jp/en/
- College of Agriculture, Ibaraki University｜https://www.agr.ibaraki.ac.jp/
- Agency for Natural Resources and Energy｜https://www.enecho.meti.go.jp/en/
- Japan Center for Climate Change Actions｜https://www.jccca.org/lp/english
