-, .-., مناف, and احمد. “A Hybrid Lower Bound for Multi-Processor Task Scheduling Problems in Multi-Stage Hybrid Flow Shop Environment”. IRAQI JOURNAL OF STATISTICAL SCIENCES, vol. 10, no. 1, June 2025, pp. 261-74, https://ojs.uomosul.edu.iq/index.php/stats/article/view/20673.