Бойченко, С.В., В.М. Криворотько, and О.С. Голубов. “Evaluation of Tribological Characteristics of Biodiesel Based on Rapeseed Oil and Its Blends With Mineral Diesel Fuel”. Proceedings of National Aviation University (archive) 31, no. 1 (January 1, 2007): 25–27. Accessed August 24, 2026. http://jrnl.kai.edu.ua/index.php/visnik/article/view/1429.