Intelligent system of invariant interactions automorphisms of the theory of symmetry for innovative transformations of a tourism product under extreme environmental influences. - Marharyta Sharko; Olga Gonchar; Natalia Petrushenko; Nataliya Boretska; Galina Krapivina; Valentyna Burak; Katerina Fokina-Mezentseva (ISW-CoLInS, 2025)