| 1 | has_content_in_original_bundle_keyword:true | 263113 | 46.96% | 0.00 |
| 2 | subject_keyword:Aprendizaje | 160532 | 28.65% | 0.00 |
| 3 | subject_keyword:https://purl.org/pe-repo/ocde/ford#4.01.04 | 149800 | 26.74% | 0.00 |
| 4 | dateIssued_keyword:2019 | 133503 | 23.83% | 0.00 |
| 5 | author_keyword:Cajo Pinche, María Isabel | 121768 | 21.73% | 0.00 |
| 6 | subject_keyword:Minería | 108848 | 19.43% | 0.00 |
| 7 | author_keyword:Arostegui Sánchez, Victor | 93832 | 16.75% | 0.00 |
| 8 | author_keyword:Olivera Condori, Martha | 84312 | 15.05% | 0.00 |
| 9 | dateIssued_keyword:2018 | 77520 | 13.84% | 0.00 |
| 10 | subject_keyword:Metales pesados | 76055 | 13.57% | 0.00 |
