| 1 | subject_keyword:Plasma | 4172 | 28.34% | 0.00 |
| 2 | subject_keyword:TECHNOLOGY | 3051 | 20.73% | 0.00 |
| 3 | subject_keyword:Magnetismo | 3044 | 20.68% | 0.00 |
| 4 | dateIssued_keyword:[2010 TO 2019] | 2367 | 16.08% | 0.00 |
| 5 | dateIssued_keyword:2015 | 2258 | 15.34% | 0.00 |
| 6 | author_keyword:Alonso, A. | 2165 | 14.71% | 0.00 |
| 7 | author_keyword:Asenjo, J. | 1998 | 13.57% | 0.00 |
| 8 | author_keyword:Otárola-Zúñiga, Carlos | 1884 | 12.80% | 0.00 |
| 9 | author_keyword:Piedra, C. | 1793 | 12.18% | 0.00 |
| 10 | author_keyword:Mora-Meléndez, Jaime | 1791 | 12.17% | 0.00 |
