Ni Putu Alya Noviyanti and I Gusti Ngurah Anom Cahyadi Putra, “Penerapan Multinomial Naïve Bayes dan Chi-Square pada Analisis Sentimen Makan Bergizi Gratis”, Jnatia, vol. 3, no. 4, pp. 785–794, Aug. 2025, doi: 10.24843/JNATIA.2025.v03.i04.p08.