ANALISIS TINGKAT PARTISIPASI ATAS PROGRAM GEREJA KATOLIK SANTO LAURENTIUS SIMPANG SELAYANG MENGGUNAKAN METODE DATA MINING DENGAN ALGORITMA K-MEANS. JOURNAL OF SCIENCE AND SOCIAL RESEARCH, [S. l.], v. 9, n. 4, p. 7086 – 7094, 2026. DOI: 10.54314/jssr.v9i4.7049. Disponível em: https://jurnal.goretanpena.com/index.php/JSSR/article/view/7049.. Acesso em: 15 sep. 2026.