1. Kaur, A., Sood, S.K.: Analytical mapping of research on disaster management, types and role of ICT during 2011–2018. Environ. Hazards 18(3), 266–285 (2019)
2. Gärling, T., Böök, A., Lindberg, E.: Spatial orientation and wayfinding in the designed environment: a conceptual analysis and some suggestions for postoccupancy evaluation. J. Archit. Plan. Res. 3(1), 55–64 (1986)
3. Ho, M.C., Chien, S.: An investigation on the mass evacuation characteristics of Earthquake Disasters in Taiwan. Architecture and Building Research Institute, Ministry of the Interior, ROC (Taiwan) (1999)
4. Foundation for Promoting Personal Mobility and Ecological Transportation: Symbol Signs for Public Information, Japan, Foundation for Promoting Personal Mobility and Ecological Transportation (2002)
5. Kanado, S., Hiroyuki, H., Kushi, Y.: Approach to designing easy - to understand icons. IEEE system and software Engineering Laboratory, Toshiba Corporation, pp. 246–253 (1991)