LESTARI, Silviana Widya; URROCHMAN, Maysas Yafi; MURNI, Cahyasari Kartika. Zero Crossing Rate (ZCR) Feature Extraction in Speech Emotion Recognition Using a Convolutional Neural Network. Journal of Informatics Development, [S. l.], v. 5, n. 1, p. 41–45, 2026. DOI: 10.30741/jid.v5i1.2083. Disponível em: http://178.128.120.64/index.php/jid/article/view/2083. Acesso em: 4 oct. 2026.