Kaigo, M. and Tkach-Kawasaki, L. 2015. Social Media for Enhancing Civil Society and Disaster Relief: Usage by Local Municipalities in Japan. JeDEM - eJournal of eDemocracy and Open Government. 7, 1 (Oct. 2015), 1–22. DOI:https://doi.org/10.29379/jedem.v7i1.371.