@article{ljs16001,
 author={Anuar, K. and Saravanan, N. and Tan, W. and Ho, S. and Teo, a. D.},
 year={2010},
 title={Chemical Bath Deposition of Nickel Sulphide (Ni<sub>4</sub>S<sub>3</sub>) Thin Films},
 journal={Leonardo J. Sci.},
 volume={9},
 number={16},
 pages={1-12},
 url={http://ljs.academicdirect.org/A16/001_012.pdf}
}