ROSENO, Muhammad Taufik; SYAPUTRA, Hadi. Classification of Fetal Heart Based on Images Augmentation Using Convolutional Neural Network Method. Journal of Information Systems and Informatics, [S. l.], v. 4, n. 2, p. 252–265, 2022. DOI: 10.51519/journalisi.v4i2.247. Disponível em: https://journal-isi.org/index.php/isi/article/view/247. Acesso em: 7 mar. 2026.