THE DIALECTICAL RELATIONSHIP OF FLEXIBILITY AND SUSTAINABILITY OF THE PROJECT MANAGEMENT SYSTEM
S. N. Apen`ko,Doctor of Economics, Professor, head of Department of innovation and project management,Dostoevsky Omsk State University, 55а Mira Ave., Omsk, 644077, Russian Federation ORCID ID: https://orcid.org/0000-0002-7618-3961Scopus Author ID: 57192010208 Researcher ID: D-1661-2015 e-mail: apenkosn@omsu.ruYu. A. Fomina,Candidate of Economic Sciences, Associate Professor,Dostoevsky Omsk State University,…