El Instituto Politécnico Nacional
Contribuye al desarrollo económico y social de la nación, a través de la formación integral de personas competentes; de la investigación, el desarrollo tecnológico y la innovación. Además tiene reconocimiento internacional por su calidad e impacto social.
Statistics
Total Visits
| Views | |
|---|---|
| Putative extinction of two sawfish in Mexico and the United States | 719 |
Total Visits per Month
| June 2025 | July 2025 | August 2025 | September 2025 | October 2025 | November 2025 | December 2025 | |
|---|---|---|---|---|---|---|---|
| Putative extinction of two sawfish in Mexico and the United States | 7 | 16 | 2 | 2 | 30 | 11 | 3 |
File Downloads
| Views | |
|---|---|
| Del_Monte_Luna_Pablo_2009_Neotropical_Ichthyology_2951.pdf | 359 |
Top Country Views
| Views | |
|---|---|
| Estados Unidos | 219 |
| México | 90 |
| China | 40 |
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| Alemania | 25 |
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| India | 10 |
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Top City Views
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| Mexico | 80 |
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