Zulkifli, I. A. A., A. A. N. A. D. P. Yuda, D. J. Arisusanty, and S. Huda. “Analysis of Watchkeeping Implementation During Cargo Lifting Operations to Avoid Collision With Rig Legs: A Case Study of AHTS Logindo”. RIGGS: Journal of Artificial Intelligence and Digital Business, vol. 5, no. 1, Feb. 2026, pp. 1847-55, doi:10.31004/riggs.v5i1.6513.