US, Yana; PIMONENKO, Tetyana; LYULYOV, Oleksii; CHEN, Yang; TAMBOVCEVA, Tatjana. Promoting Green Brand of University in Social Media: Text Mining and Sentiment Analysis. Virtual Economics, [S. l.], v. 5, n. 1, p. 24–42, 2022. DOI: 10.34021/ve.2022.05.01(2). Disponível em: https://virtual-economics.eu/index.php/VE/article/view/142. Acesso em: 3 apr. 2025.