Wardani, H. K., D. Y. Sumbung, and R. F. Tambunan. “Effectiveness Evaluation of Risk-Based SMKP Minerba Audit in Loading-Hauling-Dumping Activities for High Potential Incident Control in Open-Pit Coal Mining”. RIGGS: Journal of Artificial Intelligence and Digital Business, vol. 5, no. 2, May 2026, pp. 778-86, doi:10.31004/riggs.v5i2.8505.