[1]
S. R. . Asriningtias, E. R. N. . Wulandari, M. B. Persijn, N. Rosyida, and B. . Sutawijaya, “Identification of Public Library Visitor Profiles using K-means Algorithm based on The Cluster Validity Index”, SinkrOn, vol. 7, no. 4, pp. 2615-2626, Oct. 2023.