Nurhalipah Binti La Hama and Sri Rama Putri 2026. Analisis Kualitas Produk Skincare Focallure berdasarkan Review Pengguna di Platform Shopee menggunakan Metode K-Nearest Neighbor (KNN) dan Naive Bayes Classifier (NBC). Journal of Artificial Intelligence and Innovative Applications (JOAIIA). 7, 1 (Feb. 2026), 218–227.