Autor: Karen Andrade
Autor: Luiz Carlos Borges da Silveira
Autor: Oscar D'Ambrosio
Autor: Edmarson Bacelar Mota
Autor: Rubens F. Passos
Autor: Julio Gavinho
Autor: Prof. Ms. Wellington Anselmo Martins
Autor: João Carlos Marchesan
Autor: Alexandre Góes
Autor: Javier Jiménez