FERREIRA, P.; TILFANI, O.; PEREIRA, ÉDER; TAVARES, C.; PEREIRA, H.; EL BOUKFAOUI, M. Y. Dynamic Connectivity in a Financial Network Using Time-Varying DCCA Correlation Coefficients. Econometric Research in Finance, v. 6, n. 1, p. 57 - 75, 9 jun. 2021.