Ilmi, Ilmi, Suherman Suherman, Erna Frida, Nurin Wahidah Binti Mohd Zulkifli, and Jufrizal Jufrizal. 2024. “Mapping the Landscape of WCO Biolubricant Studies: A Comprehensive Bibliometric Review With Vosviewer”. Mechanical Engineering for Society and Industry 4 (3): 535-55. https://doi.org/10.31603/mesi.12549.