Narko, Narko, Slamet Imam Wahyudi, and Juny Andry Sulistyo. “Evaluation of Pilot Ladder Safety Systems Using a Checklist Approach: Case Study on MV Westerdam and MV Hao Qiang 57 at Tanjung Perak Port”. ASTONJADRO 15, no. 1 (March 5, 2026): 330–338. Accessed March 18, 2026. https://ejournal.uika-bogor.ac.id/index.php/ASTONJADRO/article/view/21338.