Yaquba M. Sahabi; Samira S. Adamu; Jamilu Usman; assan Abubakar; Nafisa Bello; Zainab I. S. G. Adiya; Fatima M. Sahabi. Synthesis and Characterization of Zinc Oxide Nanoparticles (ZnO-NPs) for Biodiesel Production Using Waste Frying Oil (WFO). CaJoST 2023, 5, 16-21.