XXV National Conference of Economy, 1997

7th ANPUR National Meeting, 1997

II National Conference of Political Economy, 1997

V National Meeting of Labour Studies, 1997

21st Annual Meeting of ANPAD, 1997

2nd International Congress on Metallurgical and Materials Technology, 1997

IV International Congress of the Brazilian Association of Canadian Studies, 1997

XIX Technological Innovation Management Symposium, 1996

20nd Annual Meeting of ANPAD, 1996

51st Brazilian Metallurgy Association's Annual Congress, 1996

I National Conference of Political Economy, 1996

IV National Meeting of Labour Studies, 1995

2nd Meeting of Portuguese Language Economists, 1995

7th Seminar on the Minas Gerais State's Economy, 1995

XXI National Conference of Economy, 1993

XX National Conference of Economy, 1992

XIX National Conference of Economy, 1991

31st Annual Meeting of ANPAD, 2007