Dr. Mirko Simikić is affiliated with the Faculty of Agriculture in Novi Sad, Serbia, as a professor. He is the Guest Editor of the Special Issue “Production and Utilization of Biofuels” in MDPI. His research interests mainly focus on power machines, tractors, biodiesel, engine testing, and tractor safety. His scientific output includes 28 publications in various journals with an h-index of 13 (Scopus, February 2024).