Sentimen Analisis Publik Terhadap Joko Widodo terhadap wabah Covid-19 menggunakan Metode Machine Learning. Jurnal Kajian Ilmiah, [S. l.], v. 20, n. 2, p. 167–176, 2020. DOI: 10.31599/jki.v20i2.117. Disponível em: https://ejurnal.ubharajaya.ac.id/index.php/JKI/article/view/117.. Acesso em: 2 may. 2024.