Feuser, P. E. and de Souza, M. N. (2014) “Synthesis and characterization of Supeparamagnetics Microspheres (pmma) via suspension polymerization”, Semina: Ciências Exatas e Tecnológicas, 35(1), pp. 3–8. doi: 10.5433/1679-0375.2014v35n1p3.