1. Vale Institute of Technology & Federal University of Pará, Belém, PA, Brazil
2. Federal University of Rio Grande do Norte, Natal, Rio Grande do Norte, Brazil
3. Federal University of Pará, Belém, PA, Brazil
4. Federal University of Pará, Belém, Pará, Brazil
5. University of São Paulo, São Paulo, Brazil
6. University of Victoria, Victoria, BC, Canada