Amirudin, Agus, Zulkarnaen Zulkarnaen, Gunawan Gunawan, Syawal Kamiluddin Saptaputra, and Ida Ayu Indira Dwika Lestari. “Optimization of Environmental, Occupational Safety and Health Management through Automatic Waterfill Innovation for Fuel Efficiency, Time Effectiveness, and Minimizing Potential for Hazardous and Toxic Waste Contamination in Coal Mining”. Indonesian Journal of Global Health Research 6, no. S5 (October 30, 2024): 771-786. Accessed December 24, 2025. http://jurnal.globalhealthsciencegroup.com/index.php/IJGHR/article/view/4650.