| article html file updated | 9 February 2020 07:33 CET | Update | https://www.mdpi.com/2072-666X/9/3/93 |
| article html file updated | 1 October 2019 00:43 CEST | Update | - |
| article html file updated | 1 May 2019 16:28 CEST | Update | - |
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| article html file updated | 26 March 2018 13:57 CEST | Update | - |
| article html file updated | 26 February 2018 10:10 CET | Update | - |
| article xml uploaded. | 26 February 2018 10:09 CET | Update | https://www.mdpi.com/2072-666X/9/3/93/xml |
| article xml uploaded. | 26 February 2018 10:09 CET | Update | - |
| article pdf uploaded. | 26 February 2018 10:09 CET | Updated version of record | https://www.mdpi.com/2072-666X/9/3/93/pdf |
| article html file updated | 25 February 2018 09:22 CET | Original file | - |
| article xml uploaded. | 25 February 2018 09:20 CET | Update | - |
| article xml uploaded. | 25 February 2018 09:20 CET | Original file | - |
| article pdf uploaded. | 25 February 2018 09:20 CET | Version of Record | https://www.mdpi.com/2072-666X/9/3/93/pdf-vor |
