Paramestuti, A.A., Wijayanto, B. and Triansyah, M.A. 2025. Implementation of Clustering on Packaged Coffee Sales Data for Simulating Goods Entry in Sole Proprietorship Businesses. Jurnal Teknik Informatika (Jutif). 6, 5 (Oct. 2025), 3280–3392. DOI:https://doi.org/10.52436/1.jutif.2025.6.5.5283.