WASET
Sungkaworn, T. , Triampo, W. , Nalakarn, P. , Triampo, D. , Tang, I. , Lenbury, Y. , Picha, P. (2008), 'The Effects of TiO2 Nanoparticles on Tumor Cell Colonies: Fractal Dimension and Morphological Properties', World Academy of Science, Engineering and Technology, Open Science Index 13, International Journal of Medical and Health Sciences, 2(1), 20 - 27.