Ni Luh Putu Sri Utami et al. 2025. Klasifikasi Citra Keris Bali Menggunakan Ektrasi Fitur Gray Level Co-Occurrence Matrix Dengan Klasifier KNN (K-Nearest Neighbor). SINTECH (Science and Information Technology) Journal. 8, 2 (Aug. 2025), 153–162. DOI:https://doi.org/10.31598/sintechjournal.v8i2.1925.