HWANG1, Hyun-Seok. Analyzing Public Opinions on Particulate Matter Contents using Comments of News Article. International Journal of Psychosocial Rehabilitation, [S. l.], v. 24, n. 7, p. 2611–2617, 2020. DOI: 10.61841/wwbt5m66. Disponível em: https://psychosocial.com/index.php/ijpr/article/view/9805. Acesso em: 3 mar. 2026.