MIKHNOVA, A.; MIKHNOV, D.; CHYRKOVA, K. METHOD FOR EVALUATING THE EFFICIENCY OF UPGRADING SPECIALIZED INFORMATION SYSTEMS. INNOVATIVE TECHNOLOGIES AND SCIENTIFIC SOLUTIONS FOR INDUSTRIES, [S. l.], n. 4 (10), p. 69–76, 2019. DOI: 10.30837/2522-9818.2019.10.069. Disponível em: https://journals.uran.ua/itssi/article/view/2522-9818.2019.10.069. Acesso em: 2 may. 2024.