ABBA, S.; SANUSI, U.; SANI, S. Permutation Pattern Avoidance in the Alternating Sign Matrices. UMYU Scientifica, [S. l.], v. 3, n. 4, p. 386–398, 2024. DOI: 10.56919/usci.2434.033. Disponível em: https://scientifica.umyu.edu.ng/index.php/scientifica/article/view/526. Acesso em: 24 apr. 2025.