Tanzil, A., Barasa, R. A., Laia, Y., & Banjarnahor, J. (2023). Analysis of Method C5.0 in Triggering Factors The Number of Covid-19 Increases or Decreases After Getting the Vaccine. Jurnal Sistem Informasi Dan Ilmu Komputer, 6(2), 35-37. https://doi.org/10.34012/jurnalsisteminformasidanilmukomputer.v6i2.3410