GUPTA, I.; PANDEY, A.; SINGH, D. K. Simple and Efficient Group Key Distribution Protocol using Matrices. Defence Science Journal, [S. l.], v. 72, n. 5, p. 703–711, 2022. DOI: 10.14429/dsj.72.17461. Disponível em: https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/17461. Acesso em: 18 aug. 2025.