CHERCHENKO, O. V. AUGMENTED AND VIRTUAL REALITY IN MEDICINE: THE ANALYSIS OF COMPETITIVE LANDSCAPE. Economics of Science, [S. l.], v. 4, n. 1, p. 69–80, 2018. DOI: 10.22394/2410-132X-2017-4-1-69-80. Disponível em: https://ecna.owebs.ru/article/view/23094. Acesso em: 8 nov. 2026.