AMARAL, S.P. & ROVERE, E.L.L. 2003. Indicators to evaluate Environmental, Social and Economic Sustainability: a Proposal for the Brazilian Oil Industry. Oil and Gas Journal 101 (19): 30-35
AMARAL, S.P. & ROVERE, E.L.L. 2003. Indicators to evaluate Environmental, Social and Economic Sustainability: a Proposal for the Brazilian Oil Industry. Oil and Gas Journal 101 (19): 30-35