TCHÓRZEWSKI, J.; KANIA, T. Cluster analysis on the example of work data of the National Power System. Part 2. Research and selected results. Studia Informatica. System and information technology, [S. l.], v. 24, n. 1-2, p. 5–23, 2021. DOI: 10.34739/si.2020.24.01. Disponível em: https://czasopisma.uph.edu.pl/studiainformatica/article/view/2590. Acesso em: 16 apr. 2024.