HASSAN, Shabbir. Dual Secure Cryptographic Measures by Two-Phase Locking Protocol. International Journal of Computer Sciences and Engineering, [S. l.], v. 8, n. 6, p. 79–85, 2020. DOI: 10.26438/ijcse/v8i6.7985. Disponível em: https://ijcse.isroset.org/index.php/j/article/view/6099. Acesso em: 1 feb. 2026.