KHAMIS, Sufian; ALJUDEBI, Wajdi. Assessing Legacy Software Systems: Existence, Challenges, Impact, and Migration Strategies in Organizational Contexts. Communications in Mathematics and Applications, [S. l.], v. 17, n. 1, p. 235–248, 2026. DOI: 10.26713/cma.v17i1.3513. Disponível em: https://rgnpublications.com/journals/index.php/cma/article/view/3513. Acesso em: 13 jul. 2026.