ВУЗПодразделение
1Universidade Federal de Minas GeraisDepartment of Mining Engineering
2University of São PauloDepartment of Mining and Petroleum Engineering 
3Universidade Federal de Ouro PretoSchool of Mines
4Federal University of PernambucoDepartment of Mining Engineering
5Universidade Federal do Rio Grande do SulEngineering School
6Federal University of BahiaPolytechnic School