GOGOI, Sarbani; PAUL, Somnath. MPIWDG: A Novel Encryption Scheme to Enhance Security through Moore-Penrose Inverse of the Adjacency matrix of a Weighted Directed Graph. Journal of Informatics and Mathematical Sciences, [S. l.], v. 18, n. 2, 2026. DOI: 10.26713/jims.v18i2.3842. Disponível em: https://www.rgnpublications.com/journals/index.php/jims/article/view/3842. Acesso em: 13 sep. 2026.