AMNA M. GRESH; AHLAM E. ELASHEGH. On the Inverse of a Square Polynomial Matrix. African Journal of Advanced Pure and Applied Sciences (AJAPAS), [S. l.], v. 4, n. 1, p. 413–418, 2025. Disponível em: https://aaasjournals.com/index.php/ajapas/article/view/1190. Acesso em: 17 jun. 2025.