Chuiuk, Roman, and Mykhailo Mushtruk. “Disposal of Used Oils As a Prospective Method of Production of Biodiesel”. Human and nation’s health, no. 3 (August 30, 2024): 18–34. Accessed July 18, 2025. https://humanhealth.nubip.edu.ua/index.php/hnh/article/view/39.