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 | 246 | -1,60 % |
| 2019 | 250 | 2,49 % |
| 2018 | 244 | 18,82 % |
| 2017 | 206 | 0,96 % |
| 2016 | 204 | 7,33 % |
| 2015 | 190 | 11,99 % |
| 2014 | 169 | 2,70 % |
| 2013 | 165 | -12,76 % |
| 2012 | 189 | 25,84 % |
| 2011 | 150 | 20,43 % |
| 2010 | 125 | -4,04 % |
| 2009 | 130 |