TROFYMCHUK, O.; ZABOLOTNYI, S.; KATSALAP, V. Improvement of the method of semiotic analysis of materials for detection of informational-psychological impact. Environmental safety and natural resources, [S. l.], v. 53, n. 1, p. 111–124, 2025. DOI: 10.32347/2411-4049.2025.1.111-124. Disponível em: https://es-journal.in.ua/article/view/328613. Acesso em: 13 sep. 2025.