| scholar google search engine | 0.82 | 0.5 | 4529 | 28 | 48 |
| google scholar search engine journals | 0.26 | 0.5 | 433 | 37 | 26 |
| google scholar search engine search | 1.02 | 0.8 | 6882 | 35 | 7 |
| google scholar search engine download | 1.63 | 0.5 | 7351 | 37 | 35 |
| google scholar advanced search engine | 1.98 | 0.3 | 3747 | 37 | 63 |
| google scholar search engine journal articles | 0.55 | 0.1 | 4570 | 45 | 7 |
| google scholar uk search engine | 1.58 | 0.5 | 7095 | 31 | 92 |
| free google scholar search engine | 1.82 | 0.2 | 4129 | 33 | 61 |
| google scholar search engines | 0.85 | 0.4 | 8960 | 29 | 40 |
| google search scholar engine | 0.72 | 0.2 | 6205 | 28 | 64 |
| google scholar articles search engine | 0.64 | 1 | 8712 | 37 | 51 |
| google scholar web search engine | 1.64 | 1 | 2731 | 32 | 36 |
| google scholar search engine journal ar | 1 | 0.7 | 7898 | 39 | 80 |
| google scholar search journal | 0.85 | 0.5 | 7116 | 29 | 55 |
| google scholarly search engine | 0.06 | 0.9 | 3824 | 30 | 49 |
