Analisis Perbandingan Linkage Agglomerative Hierarchical Clustering Peningkatan Strategi Pemasaran Galeri Ulos Sianipar. JOURNAL OF SCIENCE AND SOCIAL RESEARCH, [S. l.], v. 9, n. 4, p. 5418 – 5429, 2026. DOI: 10.54314/jssr.v9i4.6666. Disponível em: https://jurnal.goretanpena.com/index.php/JSSR/article/view/6666.. Acesso em: 6 aug. 2026.