Basil mahmood, M., محمد, Mohammed Abdul-Jabbar, J. and جاسم 2025. Enhancing Industrial Internet of Things Availability and Reliability Using Dual-Communication Links Mechanism Based on the OPC UA Protocol. Al-Rafidain Engineering Journal (AREJ). 30, 1 (Mar. 2025), 104–111. DOI:https://doi.org/10.33899/arej.2024.149894.1359.