Ijeoma. Francisca, Ikechukwu, Nwaiwu Uchechukwu, and Obaseki Monday Osaruyi. “Production of Premium Motor Spirit (PMS) Additive from Acetone and D-Limonene”. Kathmandu University Journal of Science Engineering and Technology 16, no. 1 (June 30, 2022). Accessed November 22, 2024. https://journals.ku.edu.np/kuset/article/view/110.