يونس ذنون الشكرجي ذ. Using Hierarchical Cluster Analysis to classify the observations into homogenous groups with application on Basketball Matches. College of Basic Education Research Journal, [S. l.], v. 7, n. 2, p. 335–347, 2008. Disponível em: https://jeh.uomosul.edu.iq/index.php/berj/article/view/37891. Acesso em: 27 oct. 2025.