Título:
Barriers and Challenges to the Sustainability Requirements Implementation in Public Procurement of Engineering Works and Services
Autor:
Ano:
2017
DOI:
10.4236/ojce.2017.71001
Revista:
ISSN:
21643164
Tags:
Home:
[http://file.scirp.org/Html/1-1880685_73615.htm][doi:10.4236/ojce.2017.71001]
Idioma:
Português