KOVALCHUK, V.; SVECHNIKOVA, O.; BULAVIN, L. Multifractal Analysis of Cardiac Series and Predictors of Sudden Cardiac Death. Ukrainian Journal of Physics, [S. l.], v. 66, n. 10, p. 879, 2021. DOI: 10.15407/ujpe66.10.879. Disponível em: https://ujp.bitp.kiev.ua/index.php/ujp/article/view/2021068. Acesso em: 6 dec. 2021.