Nanda P, Muhamad Rayhan, Zamahsary Martha, Dodi Vionanda, and Admi Salma. 2024. “Prediction of World Gold Price Using K-Nearest Neighbor Method”. UNP Journal of Statistics and Data Science 2 (4):463-68. https://doi.org/10.24036/ujsds/vol2-iss4/314.