Imadudin, F.R., Murdiansyah, D.T. and Adiwijaya 2021. Implementation of Naïve Bayes and Gini Index for Spam Email Classification. Indonesia Journal on Computing (Indo-JC). 6, 1 (May 2021), 85-94. DOI:https://doi.org/10.34818/INDOJC.2021.6.1.452.