The Prediction Of Product Sales Level Using K-Nearest Neighbor and Naive Bayes Algorithms (Case Study : PT Kotamas Bali). pilar [Internet]. 1 September 2023 [dikutip 10 Februari 2026];19(2):77-84. Tersedia pada: https://ejournal.nusamandiri.ac.id/index.php/pilar/article/view/4420