FUJITA, Takaaki. HyperCloudy Number and (m,n)-SuperHyperCloudy Number. Journal of Data Science and Intelligent Systems, [S. l.], 2026. DOI: 10.47852/bonviewJDSIS62027651. Disponível em: https://ojs.bonviewpress.com/index.php/jdsis/article/view/7651. Acesso em: 16 mar. 2026.