Carvalho, M. de M., Pala, L. O. de O., & Sáfadi, T. (2021). Volatility of intraday financial data: Multiscale Ibovespa behavior under to the COVID-19 pandemic. Semina: Ciências Exatas E Tecnológicas, 42(1Supl), 25–34. https://doi.org/10.5433/1679-0375.2021v42n1Suplp25