Tikhonov Максим Михайлович, Bordak Сергей, Lyubivaya Екатерина Николаевна, and Ryabtsev Виталий. 2018. “Virtual Environment As an Instrunent of Training in the Field Population Protection from Emergencies”. Journal of Civil Protection 2 (1):101-10. https://doi.org/10.33408/2519-237X.2018.2-1.101.