10.1016/j.jssc.2010.11.003Woo, M. A., Woo Kim, T., Paek, M. J., Ha, H. W., Choy, J.
H. and Hwang, S. J. (2011). “Phosphate-intercalated Ca–Fe-layered double hydroxides:
Crystal structure, bonding character, and release kinetics of phosphate.” Journal
of solid state chemistry, Vol. 184, No. 1, pp. 171-176.Woo, M. A., Woo Kim, T., Paek,
M. J., Ha, H. W., Choy, J. H. and Hwang, S. J. (2011). “Phosphate-intercalated Ca–Fe-layered
double hydroxides: Crystal structure, bonding character, and release kinetics of phosphate.”
Journal of solid state chemistry, Vol. 184, No. 1, pp. 171-176.