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 , % |
|---|---|---|
| 2020 | 6.453 | 16,72 % |
| 2019 | 5.528 | 17,66 % |
| 2018 | 4.699 | 16,49 % |
| 2017 | 4.034 | 11,31 % |
| 2016 | 3.624 | 48,43 % |
| 2015 | 2.441 | 1,25 % |
| 2014 | 2.411 | 12,74 % |
| 2013 | 2.139 | 3,17 % |
| 2012 | 2.073 | 11,12 % |
| 2011 | 1.866 | 18,86 % |
| 2010 | 1.570 | 8,36 % |
| 2009 | 1.448 |