KIM, S.-H. Exploring multimodal perspectives in collaborative writing: Sentiment analysis and word frequency in natural language processing. Proceedings of the International CALL Research Conference, [S. l.], v. 2024, p. 105–108, 2024. DOI: 10.29140/9780648184485-16. Disponível em: https://www.castledown.com/proceedings/call-research/article/view/9780648184485-16. Acesso em: 28 sep. 2026.