| article html file updated | 8 February 2020 05:01 CET | Update | https://www.mdpi.com/2072-666X/8/5/144 |
| article html file updated | 24 September 2019 15:35 CEST | Update | - |
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| article xml uploaded. | 11 May 2017 12:35 CEST | Update | https://www.mdpi.com/2072-666X/8/5/144/xml |
| article pdf uploaded. | 11 May 2017 12:35 CEST | Updated version of record | https://www.mdpi.com/2072-666X/8/5/144/pdf |
| article html file updated | 11 May 2017 12:35 CEST | Update | - |
| article pdf uploaded. | 11 May 2017 12:33 CEST | Updated version of record | https://www.mdpi.com/2072-666X/8/5/144/pdf-vor |
| article html file updated | 5 May 2017 10:55 CEST | Update | - |
| article pdf uploaded. | 5 May 2017 10:54 CEST | Updated version of record | https://www.mdpi.com/2072-666X/8/5/144/pdf-vor |
| article html file updated | 4 May 2017 12:27 CEST | Original file | - |
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