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 | 4.443 | 9,62 % |
| 2019 | 4.053 | 35,25 % |
| 2018 | 2.997 | 8,07 % |
| 2017 | 2.773 | 10,55 % |
| 2016 | 2.508 | 12,25 % |
| 2015 | 2.235 | 26,51 % |
| 2014 | 1.766 | 2,28 % |
| 2013 | 1.727 | 9,30 % |
| 2012 | 1.580 | 13,55 % |
| 2011 | 1.392 | 11,54 % |
| 2010 | 1.248 | 21,86 % |
| 2009 | 1.024 |