Silvaraja, J., Yahya, N. Y., Zainol, M. M., & Lee, Y. S. Preliminary investigations of sustainable magnetic catalyst-based biochar derived spent coffee ground for biodiesel production from waste cooking oil. Elsevier.
Chicago Style (17th ed.) CitationSilvaraja, Jayaraja, Noor Yahida Yahya, Muzakkir Mohammad Zainol, and Yong Siang Lee. Preliminary Investigations of Sustainable Magnetic Catalyst-based Biochar Derived Spent Coffee Ground for Biodiesel Production from Waste Cooking Oil. Elsevier.
MLA (9th ed.) CitationSilvaraja, Jayaraja, et al. Preliminary Investigations of Sustainable Magnetic Catalyst-based Biochar Derived Spent Coffee Ground for Biodiesel Production from Waste Cooking Oil. Elsevier.
Warning: These citations may not always be 100% accurate.