MEENU, Meenu. Tree-HP2PL: A Hierarchical Priority-Based Two-Phase Locking Protocol for Nested Transactions in Distributed Real-Time Database Systems. Informatica, [S. l.], v. 50, n. 8, 2026. DOI: 10.31449/inf.v50i8.8105. Disponível em: https://www.informatica.si/index.php/informatica/article/view/8105. Acesso em: 23 feb. 2026.