Dewi, S. P. and Othman, M. B. (2020) “IMPLEMENTATION OF CLUSTER K-MEANS FOR THE EAST JAVA ENVIRONMENTAL HEALTH AREAS GROUPING IN 2017”, Jurnal Biometrika dan Kependudukan (Journal of Biometrics and Population), 9(1), pp. 1–9. doi: 10.20473/jbk.v9i1.2020.1-9.