This is an update request for the document Journal of Cleaner Production
by George Câmara, Célio Andrade, Antônio Silva Júnior and Paulo Rocha
Your paper was deposited in RCAAP - Repositório Científico de Acesso Aberto de Portugal
and appears online at
Before we are able to make any updates or deletions, you must
ensure that the original record at this location is updated/removed.