Error Bounds for Linear Complementarity Problem of $SD{D_k}$ Matrices. Communications in Mathematical Research, [S. l.], v. 41, n. 4, p. 331–353, 2025. DOI: 10.4208/cmr.2025-0044. Disponível em: https://global-sci.com/index.php/cmr/article/view/23426. Acesso em: 26 feb. 2026.