AZIZ, Sarah. Government–Citizen Engagement on Social Media: Sentiment Analysis of Facebook Data. Online Media and Society, [S. l.], v. 2, p. 30–40, 2021. DOI: 10.71016/oms/8eaqn706. Disponível em: https://hnpublisher.com/ojs/index.php/OMS/article/view/292.. Acesso em: 17 may. 2025.