2010 · José António Raimundo Mendes da Silva, Ana Vaz Ferreira · Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT) · 1
2003 · Ana Vaz Ferreira, J. A. Mendes da Silva, et al. · Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT) · 1