| article html file updated | 11 February 2020 11:41 CET | Update | https://www.mdpi.com/2072-666X/10/2/91 |
| article html file updated | 13 October 2019 23:32 CEST | Update | - |
| article html file updated | 27 April 2019 01:09 CEST | Update | - |
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| article html file updated | 6 March 2019 03:04 CET | Update | - |
| article html file updated | 26 January 2019 10:20 CET | Original file | - |
| article pdf uploaded. | 26 January 2019 10:18 CET | Version of Record | https://www.mdpi.com/2072-666X/10/2/91/pdf |
| article xml uploaded. | 26 January 2019 10:18 CET | Update | https://www.mdpi.com/2072-666X/10/2/91/xml |
| article xml file uploaded | 26 January 2019 10:18 CET | Original file | - |
