CHAGAS LOPES, MARGARIDA (2011): Education, development and knowledge: new forms of unequal change under globalization. The case of SSA countries. Unpublished.
Lopes, Margarida (2011): Education, vocational training and R&D: towards new forms of labor market regulation. Unpublished.
Sampaio, José João (2002): Errar ainda é Humano? Published in: Sociedade e Trabalho No. 12/13 (November 2002): pp. 119-128.
