WANG, Z.; SUN, Y. J. Research on rolling bearing fault feature extraction based on entropy feature. Annals of Mathematics and Physics, [S. l.], v. 4, n. 1, p. 066–073, 2021. DOI: 10.17352/amp.000025. Disponível em: https://www.peertechzpublications.us/amp/article/view/AMP-4-125. Acesso em: 10 jan. 2025.