Klasifikasi Sinyal Phonocardiogram Menggunakan Short Time Fourier Transform dan Convolutional Neural Network. Jurnal Teknologi Informasi dan Ilmu Komputer, [S. l.], v. 10, n. 2, p. 237–244, 2023. DOI: 10.25126/jtiik.2023105424. Disponível em: https://jtiik.ub.ac.id/index.php/jtiik/article/view/5424.. Acesso em: 20 jun. 2025.