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, % |
|---|---|---|
| 2022 | 3.338.192 | 3,25% |
| 2021 | 3.232.975 | 9,62% |
| 2020 | 2.949.389 | 5,05% |
| 2019 | 2.807.631 | 7,48% |
| 2018 | 2.612.262 | 5,90% |
| 2017 | 2.466.772 | 3,39% |
| 2016 | 2.385.953 | 3,60% |
| 2015 | 2.303.012 | 2,58% |
| 2014 | 2.245.111 | 3,70% |
| 2013 | 2.164.924 | 3,14% |
| 2012 | 2.099.069 | 2,97% |
| 2011 | 2.038.487 |