Sasmita, Aryo, 		Yohanes, Yohanes, AND 		Prilianto, Danuardi Restu.
" Effect of Power and Mix Fuel Used Oil and Pertamina Dex on Exhaust Gas Emissions from Modified Diesel Engines" <em>Journal of Ocean, Mechanical and Aerospace -science and engineering-</em> [Online], Volume 69 Number 3 (30 November 2025)