CHEN, Risheng; WU, Jingjing. Analysis of Online Public Opinion on Ecological Issues in Guangxi Based on the LDA Model. Frontiers in Humanities and Social Sciences, [S. l.], v. 5, n. 4, p. 77–89, 2025. DOI: 10.54691/rke76789. Disponível em: https://fhssjournal.org/index.php/ojs/article/view/150. Acesso em: 30 apr. 2026.