Muhammad Akbar Maulana, et al. “Load Factor and Stability Analysis of PT Dharma Lautan Utama’s Ro-Ro Ship at Tanjung Perak Port, Surabaya”. Ambidextrous Journal of Innovation Efficiency and Technology in Organization, vol. 4, no. 02, May 2026, doi:10.61536/ambidextrous.v4i02.507.