1. 1) Ehime Prefecture Disaster Countermeasures Headquarters : About damage situation by heavy rain in July 2018 (100th report), 2018. https://www.pref.ehime.jp/h12200/documents/higai100.pdf (As of December 21, 2018)
2. 2) National Social Welfare Council : Disaster Area Support/Disaster Volunteer Information, 2018. https://www.saigaivc.com/20181102/ (As of December 21, 2018)
3. 3) Ehime University : Ehime University’s response to the “July 2018 heavy rain,” 2018. https://www.ehime-u.ac.jp/wp-content/uploads/2018/07/1121gouuA.pdf (As of December 21, 2018)
4. 4) Suwa, K., Atsumi, K. and Seki, Y. : Student volunteers active in disaster and circumstantial interest: Activities of “fromHUS” in the Mid Niigata Prefecture Earthquake, flows, The International Society of Volunteer Studies in Japan, No. 6, pp. 71-95, 2005.
5. 5) II, T., Lee, Y., Sakumichi, S., Yamaguchi, K., Hirano, K. and Hibino, A. : Disaster Volunteering in University Education: “Lecture on the Recovery from the East Japan Great Earthquake,” 21st Century Education Forum, Vol. 7, pp. 11-27, 2012.