BURNS, John; KELSEY, Tom; DONOVAN, Carl. Multilingual X/Twitter sentiment analysis of geopolitical risk using granger causality focusing on the Ukraine war and financial markets. Journal of Social Media Research, "Eskişehir, Türkiye", v. 2, n. 2, p. 122–138, 2025. DOI: 10.29329/jsomer.23. Disponível em: https://jsomer.org/index.php/pub/article/view/23. Acesso em: 16 sep. 2025.