Volume 7, 30 October 2021

Title page
Editiorial board
Content
O. Bielienkova, K. Izmailova, Y. Zapiechna, Y. Loktionova. Dependence of competitiveness on the level of business confidence of the enterprise
А. Biloshchytskyi, S. Omirbayev, A. Mukhatayev. Methods of project-vector management of educational environments

S. Bushuyev, V. Bushuieva, H. Tanaka. Modelling Agile-transformation organizational development project portfolio (this article has been removed due to simultaneous publication in another scientific journal)

Y. Chupryna, R. Tormosov, K. Chupryna, O. Mironov , N. Plys. Systematization of international and domestic experience in project management aimed at adapting public-private partnerships to the implementation of sustainable energy development programs
А. Mukasheva. Tasks and methods of text sentiment analysis
S. Stetsenko, T. Tsyfra, I. Vahovich, S. Sichnyi, O. Lytvynenko. Information and analytical tools for monitoring the prices of material and technical resources (MTR) of construction
Zh. Sultanov. Analysis of methods for detecting faces in an image