Adrian Chandra, Nandi Adi Nugroho, Genta Aldora Leopriandis, Achmad Khautsar Rizaldi, Firmansyah, and Maulana Fansyuri. “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, no. 1 (June 30, 2025): 12–19. Accessed July 7, 2025. https://journal.jci.co.id/jitie/article/view/27.