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.
| 2000 | 2005 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Algeria | 382 | 897 | 2,093 | 2,405 | 2,999 | 3,397 | 3,619 | 4,071 | 4,448 | 5,142 | 5,291 | 6,231 | 5,710 | 6,839 | 7,607 |
| Libya | 61 | 77 | 297 | 126 | 152 | 204 | 194 | 176 | 140 | 163 | 168 | 186 | 246 | 456 | 408 |
| Morocco | 870 | 923 | 1,595 | 1,887 | 2,119 | 2,161 | 2,485 | 2,486 | 3,653 | 4,017 | 4,792 | 5,512 | 6,360 | 7,389 | 8,445 |
| Tunisia | 657 | 1,721 | 3,460 | 3,699 | 3,801 | 4,231 | 4,529 | 4,873 | 5,415 | 5,614 | 5,558 | 5,205 | 4,956 | 5,122 | 5,730 |
| Mauritania | 6 | 11 | 5 | 13 | 13 | 15 | 12 | 14 | 15 | 11 | 17 | 21 | 22 | 37 | 26 |