SUDIATMIKA, I. P. G. A.; NUSANTARI, D. A. M. P.; PUTERA, W. A. Analisis Sentimen Aplikasi M-Pajak Menggunakan Machine Learning Berbasis Algoritma Xgboost . RIGGS: Journal of Artificial Intelligence and Digital Business, [S. l.], v. 5, n. 1, p. 2377–2383, 2026. DOI: 10.31004/riggs.v5i1.6425. Disponível em: https://journal.ilmudata.co.id/index.php/RIGGS/article/view/6425. Acesso em: 22 apr. 2026.