GUTSA, O.; PERESADA, O.; PETROVA, A.; ZABUGA, S.; DOVGOPOL, N.; IHUMENTSEVA, N.; KYRIY, V.; MERKULOVA, T.; YELCHANINOV, D.; KUTSAK, V. Design of Verbal Models for Forming an Optimal Strategy for Sustainable Development of Service Enterprises in the Conditions of a Crisis . Science and Innovation, [S. l.], v. 18, n. 3, p. 58–73, 2022. DOI: 10.15407/scine18.03.058. Disponível em: https://nasu-periodicals.org.ua/index.php/science/article/view/1178. Acesso em: 3 feb. 2026.