K. E. Stavroulia, I. Aedo, P. Díaz and A. Lanitis, “Virtual-Reality Based Crisis Management Training for Teachers: An Overview of the VRTEACHER Project,” 2021 International Symposium on Computers in Education (SIIE), 2021, pp. 1-4, doi: 10.1109/SIIE53363.2021.9583628. – IO1 VRTEACHER FRAMEWORK