Adrian Chandra, Nandi Adi Nugroho, Genta Aldora Leopriandis, Achmad Khautsar Rizaldi, Firmansyah, and Maulana Fansyuri. 2025. “Prediction and Classification of Best Sales Transactions in Building Supply Stores Using the K-Nearest Neighbors (K-NN) Method”. Journal of Information Technology and Informatics Engineering 1 (1): 12-19. https://journal.jci.co.id/jitie/article/view/27.