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 | 3.968 | 53,37 % |
| 2019 | 2.587 | 25,84 % |
| 2018 | 2.056 | 26,52 % |
| 2017 | 1.625 | 39,93 % |
| 2016 | 1.161 | 14,10 % |
| 2015 | 1.018 | 3,49 % |
| 2014 | 983 | 28,28 % |
| 2013 | 767 | 18,83 % |
| 2012 | 645 | 31,68 % |
| 2011 | 490 | 10,29 % |
| 2010 | 444 | 11,75 % |
| 2009 | 397 |