RISTESKI, D.; DAVCEV, D. Do search engine data improve financial time series volatility predictions in different market periods? An empirical analysis on major world financial indices. INTERNATIONAL JOURNAL OF COMPUTERS & TECHNOLOGY, [S. l.], v. 14, n. 5, p. 5759–5768, 2015. DOI: 10.24297/ijct.v14i5.5275. Disponível em: https://rajpub.com/index.php/ijct/article/view/5275. Acesso em: 19 may. 2024.