K. Khairullah, M. H. . Rifqo, H. . Witriyono, and A. . Karolina, “The Application of K-Means Clustering Method for Rubber Price Grouping in Sengkuang Jaya Village Bengkulu Province”, j.komputer, j.informasi, j.teknologi, vol. 2, no. 2, pp. 423–430, Dec. 2022.