1. CHAPTER 9 Making optimal strategic decisions in conditions of weakly structured systems using cognitive modeling techniques // ECONOMETRIC MODELING OF MANAGERIAL DECISIONS AT THE MACRO AND MICRO LEVELS / editor . — Kharkiv: TECHNOLOGY CENTER PC, 2021. — ISBN: 978-617-7319-38-1. — DOI: 10.15587/978-617-7319-37-4.ch9.