Modification the use of the Floyd-Warshell algorithm when working with tree-structure graphs. Informatics. Culture. Technology, [S. l.], v. 2, p. 171–177, 2025. DOI: 10.15276/ict.02.2025.25. Disponível em: https://ict.od.ua/index.php/journal/article/view/29. Acesso em: 28 apr. 2026.