Pratama, Yunidar Ayu, and Diah Indriani. 2018. “Peramalan KB Baru IUD Dengan Metode Automatic Clustering and Fuzzy Logical Relationship”. Jurnal Biometrika Dan Kependudukan (Journal of Biometrics and Population) 6 (2):144-53. https://doi.org/10.20473/jbk.v6i2.2017.144-153.