| |
| 2008 | ||
|---|---|---|
| 2 | EE | Michael Norris, Charles Oppenheim, Fytton Rowland: Open Access Citation Rates and Developing Countries. ELPUB 2008: 335-342 |
| 1 | EE | Michael Norris, Charles Oppenheim, Fytton Rowland: The citation advantage of open-access articles. JASIST 59(12): 1963-1972 (2008) |
| 1 | Charles Oppenheim | [1] [2] |
| 2 | Fytton Rowland | [1] [2] |