“Characterization of Zinc Oxide Nanoparticle from Waste Cooking Oil for Surface Coating”. Journal of Biochemistry, Microbiology and Biotechnology 10, no. SP2 (December 26, 2022): 22–28. Accessed May 11, 2026. https://journal2.hibiscuspublisher.com/index.php/JOBIMB/article/view/725.