Nuhanovic, M. (2018) “The Effectiveness of Natural and Synthetic Antioxidant Additives on the Oxidation Stability of Biodiesel Synthesized from Fresh and Waste Sunflower Oilesized from fresh and waste sunflower oil”, Orbital: The Electronic Journal of Chemistry, 10(7), pp. 535–542. Available at: https://periodicos.ufms.br/index.php/orbital/article/view/16034 (Accessed: 30 January 2026).