Amalia, Hilda, Achmad Pohan, and Siti Masripah. “PENERAPAN FEATURE WEIGHTING OPTIMIZED PADA NAÏVE BAYES UNTUK PREDIKSI PROSES PERSALINAN”. Jurnal Pilar Nusa Mandiri 15, no. 1 (March 7, 2019): 15-20. Accessed September 16, 2019. http://ejournal.nusamandiri.ac.id/index.php/pilar/article/view/3.