Trofymchuk, Oleksandr, Serhyi Zabolotnyi, and Vitaliy Katsalap. “Improvement of the Method of Semiotic Analysis of Materials for Detection of Informational-Psychological Impact”. Environmental safety and natural resources 53, no. 1 (March 28, 2025): 111–124. Accessed July 1, 2025. https://es-journal.in.ua/article/view/328613.