File:Mark Petrokovets.jpg
Size of this preview: 420 × 599 pixels. Other resolutions: 168 × 240 pixels | 337 × 480 pixels | 733 × 1,045 pixels.
Original file (733 × 1,045 pixels, file size: 167 KB, MIME type: image/jpeg)
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Summary
| Description |
English: Mark Petrokovets at work |
| Date | |
| Source | Mark Petrokovets family archive |
| Author | Metal–Polymer Research Institute of National Academy of Sciences of Belarus |
Licensing
This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International license.
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 02:12, 25 October 2020 | | 733 × 1,045 (167 KB) | Jacob0790 | Mark Petrokovets - scientist-tribologist. Improved quality photo. |
| 04:08, 13 September 2020 |  | 1,557 × 2,217 (702 KB) | Jacob0790 | Reverted to version as of 16:46, 21 June 2020 (UTC) | |
| 03:58, 13 September 2020 |  | 421 × 599 (141 KB) | Jacob0790 | reduced size | |
| 16:46, 21 June 2020 |  | 1,557 × 2,217 (702 KB) | Jacob0790 | Uploaded a work by Unknown from Mark Petrokovets family archive with UploadWizard |
File usage
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Global file usage
The following other wikis use this file:
- Usage on be.wikipedia.org
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