Setiawan, Adelita, Lucia Yovita Hendrati, and Yudied Agung Mirasa. 2021. “THE MAPPING AND ANALYSIS OF DIPHTHERIA CASES IN SURABAYA (2017-2018)”. Jurnal Biometrika Dan Kependudukan (Journal of Biometrics and Population) 10 (1):45-52. https://doi.org/10.20473/jbk.v10i1.2021.45-52.