Siswandi, Arif, M. Syaibani Anwar, Arif Susilo, and Sultan Hasibuan. 2024. “Application of the C 4.5 Algorithm to Classify Customer Characteristics at PT. Bayer Indonesia”. Brilliance: Research of Artificial Intelligence 4 (1):312-20. https://doi.org/10.47709/brilliance.v4i1.4174.