| article html file updated | 8 February 2020 22:50 CET | Update | https://www.mdpi.com/2072-4292/9/12/1246 |
| article html file updated | 28 September 2019 21:57 CEST | Update | - |
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| article html file updated | 7 December 2017 04:03 CET | Update | - |
| article xml uploaded. | 7 December 2017 04:01 CET | Update | https://www.mdpi.com/2072-4292/9/12/1246/xml |
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| article pdf uploaded. | 7 December 2017 04:01 CET | Updated version of record | https://www.mdpi.com/2072-4292/9/12/1246/pdf |
| article html file updated | 4 December 2017 05:42 CET | Original file | - |
| article xml uploaded. | 4 December 2017 05:41 CET | Update | - |
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| article pdf uploaded. | 4 December 2017 05:41 CET | Updated version of record | https://www.mdpi.com/2072-4292/9/12/1246/pdf-vor |
| article pdf uploaded. | 1 December 2017 16:51 CET | Version of Record | https://www.mdpi.com/2072-4292/9/12/1246/pdf-vor |
