Pré-Cambriano (Portuguese Wikipedia)

Analysis of information sources in references of the Wikipedia article "Pré-Cambriano" in Portuguese language version.

refsWebsite
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bbc.co.uk

britannica.com

deepseanews.com

doi.org

dx.doi.org

fapesp.br

revistapesquisa.fapesp.br

google.es

books.google.es

harvard.edu

ui.adsabs.harvard.edu

independent.co.uk

iugs.org

msu.edu

project.geo.msu.edu

geo.msu.edu

nature.com

nih.gov

ncbi.nlm.nih.gov

nps.gov

nytimes.com

paulselden.net

reuters.com

ca.reuters.com

sciencedirect.com

stratigraphy.org

unicamp.br

blogs.unicamp.br

usgs.gov

pubs.usgs.gov

pubs.er.usgs.gov

whiterose.ac.uk

eprints.whiterose.ac.uk

wiley.com

higheredbcs.wiley.com

wisc.edu

geoscience.wisc.edu

worldcat.org