2023. Design a Car Sales Business Intelligence Using the K-Means Algorithm With Holt-winter’s Smoothing Method: Rancang Bangun Business Intelligence Penjualan Mobil Menggunakan Algoritma K-Means Dengan Metode Smoothing Holt-winter’s. Procedia of Engineering and Life Science. 4, (July 2023). DOI:https://doi.org/10.21070/pels.v4i0.1383.