LATIFAH, N.; DWIYANSAPUTRA, R.; NUGRAHA, G. S. Multiclass Text Classification of Indonesian Short Message Service (SMS) Spam using Deep Learning Method and Easy Data Augmentation. MATRIK : Jurnal Manajemen, Teknik Informatika dan Rekayasa Komputer, v. 23, n. 3, p. 663-676, 29 jun. 2024.