WANG, Yujia; YU, Xueli; XU, Haiyun. Huawei Mate XT Mobile Phone Release Event Theme Mining and Sentiment Analysis. Frontiers in Economics and Management, [S. l.], v. 6, n. 4, p. 197–210, 2025. DOI: 10.6981/FEM.202504_6(4).0022. Disponível em: https://bcpublication.org/index.php/FEM/article/view/8446. Acesso em: 17 apr. 2026.