ZIANI, Said; EL GHMARY, Mohamed; ACHMAD RIZAL. Integration of Time-Frequency Analysis and Regularization Technique for Improved Identification of Fetal Electrocardiogram . International Journal of Online and Biomedical Engineering (iJOE), [S. l.], v. 19, n. 17, p. pp. 170–177, 2023. DOI: 10.3991/ijoe.v19i17.42141. Disponível em: https://online-journals.org/index.php/i-joe/article/view/42141. Acesso em: 18 jul. 2024.