SILALAHI SIDEBANG, A. M. A. . Pemetaan Kemiskinan Digital Kabupaten/Kota di Sumatera Utara Menggunakan Ward Hierarchical Clustering. Journal of Analytical Research, Statistics and Computation, [S. l.], v. 3, n. 2, p. 23–39, 2024. DOI: 10.4590/jarsic.v3i2.54. Disponível em: https://jarsic.org/main/article/view/54. Acesso em: 19 apr. 2026.