E. Kusrini and A. N. Parmasari, “Productivity Improvement for Unit Terminal Container using Lean Supply Chain Management and Single Minute Exchange of Dies (SMED): A Case Study at Semarang Port in Indonesia”, IJIE, vol. 12, no. 1, pp. 122–131, Jan. 2020, Accessed: Mar. 12, 2026. [Online]. Available: https://publisher.uthm.edu.my/ojs/index.php/ijie/article/view/3745