Scientific and technical journal articles refer to the number of scientific and engineering articles published in the following fields: physics, biology, chemistry, mathematics, clinical medicine, biomedical research, engineering and technology, and earth and space sciences.
| Data | Valor | Modificar, % |
|---|---|---|
| 2020 | 89.967 | 3,21% |
| 2019 | 87.168 | 14,48% |
| 2018 | 76.146 | 12,98% |
| 2017 | 67.397 | 11,95% |
| 2016 | 60.205 | 17,85% |
| 2015 | 51.085 | 16,53% |
| 2014 | 43.836 | 14,47% |
| 2013 | 38.295 | 6,99% |
| 2012 | 35.792 | -0,60% |
| 2011 | 36.008 | 6,36% |
| 2010 | 33.855 | 1,72% |
| 2009 | 33.283 |