bibliographic entry 5602213 [be/5602213]
https://w3id.org/oc/corpus/be/5602213

is a

• bibliographic reference

content

• Laakso, M, Welling, P, Bukvova, H. The development of open access journal publishing from 1993 to 2009. PLoS One. 2011; 6(6): e20961. DOI: 10.1371/journal.pone.0020961 PMID: 21695139

references

• https://w3id.org/oc/corpus/br/4802854