@article{ljs27063,
 author={A. Ogunwole, O.},
 year={2015},
 title={Production of biodiesel from watermelon (<i>Citrullus lanatus</i>) seed oil},
 journal={Leonardo J. Sci.},
 volume={14},
 number={27},
 pages={63-74},
 url={http://ljs.academicdirect.org/A27/063_074.pdf}
}