Carvalho, A.; Lopes, I.; Gonçalves, O.; Bárbara, E.; Oliveira, M. E. C. R. Polymeric Versus Lipid Nanoparticles: Comparative Study of Nanoparticulate Systems As Indomethacin Carriers. J. Appl. Sol. Chem. Model. 2015, 4, 95-109.