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.
| Fecha | Valor | Cambiar , % |
|---|---|---|
| 2022 | 9.683 | -5,99 % |
| 2021 | 10.300 | 7,30 % |
| 2020 | 9.600 | 9,68 % |
| 2019 | 8.753 | 16,21 % |
| 2018 | 7.532 | 12,40 % |
| 2017 | 6.701 | 4,43 % |
| 2016 | 6.417 | 19,20 % |
| 2015 | 5.384 | 7,81 % |
| 2014 | 4.993 | 10,34 % |
| 2013 | 4.525 | 11,00 % |
| 2012 | 4.077 | 15,11 % |
| 2011 | 3.542 |