ROZI, I. F. .; YUSHINTIA PRAMITARINI; NOVIA PUSPITASARI. Analisis Sentimen Calon Presiden Indonesia 2019 di Twitter Menggunakan Metode Backpropagation. Jurnal Informatika Polinema, [S. l.], v. 6, n. 2, p. 27–31, 2020. DOI: 10.33795/jip.v6i2.306. Disponível em: http://114.6.41.75/index.php/jip/article/view/2550. Acesso em: 12 sep. 2025.