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 | 527 | 26,52 % |
| 2019 | 416 | -3,21 % |
| 2018 | 430 | 8,59 % |
| 2017 | 396 | 14,58 % |
| 2016 | 346 | 11,11 % |
| 2015 | 311 | 10,89 % |
| 2014 | 281 | -1,97 % |
| 2013 | 286 | 15,61 % |
| 2012 | 248 | 27,02 % |
| 2011 | 195 | 0,94 % |
| 2010 | 193 | 17,98 % |
| 2009 | 164 |