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 | 38 | 9,25 % |
| 2019 | 34 | 3,23 % |
| 2018 | 33 | -16,94 % |
| 2017 | 40 | 7,11 % |
| 2016 | 38 | 44,83 % |
| 2015 | 26 | -21,00 % |
| 2014 | 33 | 15,94 % |
| 2013 | 28 | -10,19 % |
| 2012 | 32 | 4,10 % |
| 2011 | 30 | -0,07 % |
| 2010 | 30 | 8,33 % |
| 2009 | 28 |