Binhweel, Fozy, Ehsan Shalfoh, Wardah Senusi, and Sami Alsaadi. “A Review on the Chemical and Physical Characteristics of Biodiesels Produced from Animal Fat Waste”. Research and Reviews in Sustainability 2, no. 1 (February 3, 2026): 31–48. Accessed February 4, 2026. https://sustainability-journal.com/index.php/rrs/article/view/959.