Sonatha, Y., Erianda, A. and Fitri, R. 2025. Sales Segmentation Analysis of Tobacco Products Using the K-Means Clustering Method. INVOTEK: Jurnal Inovasi Vokasional dan Teknologi. 24, 2 (May 2025), 139-146. DOI:https://doi.org/https://doi.org/10.24036/invotek.v24i2.1221.