Analisis Pola Motif Kain Songket Riau Menggunakan Deteksi Tepi Robert dan K-Nearest Neighbor. (2026). Prosiding Seminar Nasional APTISI Riau Komda Dumai Duri, 1(1), 175-181. https://ojs.aptisi-dumaiduri.org/index.php/prosiding/article/view/40