Ayu Anggraeni Sibarani, Dewi Tria Setyaningrum, and Sugeng Waluyo, “Multi-Item Flow Shop Batch Scheduling with Two Stages Dedicated Machines to Minimize Total Actual Flow Time”, IJIE, vol. 17, no. 1, pp. 140–153, Apr. 2025, Accessed: Mar. 11, 2026. [Online]. Available: https://publisher.uthm.edu.my/ojs/index.php/ijie/article/view/14683