KAUR, Manpreet; VERMA, Rajesh; RANJAN, Sandeep. Political Leaders Communication: A Twitter Sentiment Analysis during Covid-19 Pandemic. Jurnal The Messenger, [S. l.], v. 13, n. 1, p. 45–62, 2021. DOI: 10.26623/themessenger.v13i1.2585. Disponível em: https://journals.usm.ac.id/index.php/the-messenger/article/view/2585. Acesso em: 30 jun. 2026.