I. K. A. P. . Utama, Ahmad Nasirudin, Bimo Hadi Saputro, and R. C. Ariesta, “Investigation Slow Steaming for Container Ships Using Speed and Power Estimation in Indonesian Water”, J. Adv. Res. Appl. Sci. Eng. Tech., vol. 52, no. 2, pp. 89–98, Sep. 2024.