HIDAYAT, M. N. F.; PRASETYA, D. D.; WIDIYANINGTYAS, T. SIEmo-LSTM: Multimodal Fusion of Text, Unicode Emoji, and ASCII Emoticons for Indonesian Sentiment Analysis. Engineering, Technology & Applied Science Research, Greece, v. 16, n. 2, p. 34382–34388, 2026. DOI: 10.48084/etasr.17398. Disponível em: https://mail.etasr.com/index.php/ETASR/article/view/17398. Acesso em: 17 apr. 2026.