Meredith, P., Kartini, I., Meredith, P., Zhao, X., Costa, J. D. D., & Lu, G. (2004). A Two-Step Sol–Gel Method for Synthesis of Nanoporous TiO<SUB>2</SUB&gt. Journal of Nanoscience and Nanotechnology, 4(3), pp. 270-274. doi:10.1166/jnn.2004.037

Meredith, Paul, I. Kartini, P. Meredith, X.S Zhao, J.C. Diniz Da Costa, and G.Q Lu. "A Two-Step Sol–Gel Method for Synthesis of Nanoporous TiO<SUB>2</SUB>." Journal of Nanoscience and Nanotechnology 4, no. 3 (2004): 270-274.

Meredith, Paul, et al. "A Two-Step Sol–Gel Method for Synthesis of Nanoporous TiO<SUB>2</SUB>." Journal of Nanoscience and Nanotechnology 4.3 (2004): 270-274.