| article html file updated | 9 February 2020 06:08 CET | Update | https://www.mdpi.com/2072-6694/10/2/47 |
| article html file updated | 30 September 2019 16:22 CEST | Update | - |
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| article html file updated | 14 March 2018 08:28 CET | Update | - |
| article html file updated | 14 February 2018 03:13 CET | Update | - |
| article xml uploaded. | 14 February 2018 03:11 CET | Update | https://www.mdpi.com/2072-6694/10/2/47/xml |
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| article pdf uploaded. | 14 February 2018 03:11 CET | Updated version of record | https://www.mdpi.com/2072-6694/10/2/47/pdf |
| article html file updated | 13 February 2018 10:34 CET | Update | - |
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| article pdf uploaded. | 13 February 2018 10:31 CET | Updated version of record | https://www.mdpi.com/2072-6694/10/2/47/pdf-vor |
| article html file updated | 9 February 2018 17:11 CET | Original file | - |
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| article pdf uploaded. | 9 February 2018 17:09 CET | Version of Record | https://www.mdpi.com/2072-6694/10/2/47/pdf-vor |
| article xml uploaded. | 9 February 2018 17:09 CET | Original file | - |
