HAGGA, N.; WIBOWO, S.; SAROSA, M. Comparative Analysis of MFCC and MFE Feature Extraction Methods for CNN-Based Railway Sound Classification. JURNAL JARTEL: Jurnal Jaringan Telekomunikasi, [S. l.], v. 16, n. 3, p. 257–267, 2026. DOI: 10.33795/jartel.v16i3.10281. Disponível em: https://jurnal.polinema.ac.id/index.php/jartel/article/view/10281. Acesso em: 8 oct. 2026.