Mohd Nor, Nurazira, Nadia Salih, and Jumat Salimon. “Chemically Modified Jatropha Curcas Oil for Biolubricant Applications: Original Scientific Paper”. HEMIJSKA INDUSTRIJA (Chemical Industry) 75, no. 2 (April 16, 2021): 117–128. Accessed May 3, 2024. https://www.ache-pub.org.rs/index.php/HemInd/article/view/707.