Andi Irawan, Hermawan, E. and Riana, F. 2022. ZONATION MAPPING OF COVID-19 RISK LEVEL USING K-MEANS CLUSTER METHOD BASED ON WEBGIS IN BOGOR CITY. Jurnal Ilmiah Teknologi Infomasi Terapan (JITTER). 8, 2 (Apr. 2022). DOI:https://doi.org/10.33197/jitter.vol8.iss2.2022.802.