Evidence of open access of scientific publications in Google Scholar: A large-scale analysis
- Martín-Martín, A.
- Costas, R.
- Van Leeuwen, T.
- Delgado López-Cózar, E.
ISSN: 1875-5879, 1751-1577
Year of publication: 2018
Volume: 12
Issue: 3
Pages: 819-841
Type: Article