| article html file updated | 9 February 2020 02:16 CET | Update | https://www.mdpi.com/2071-1050/10/1/123 |
| article html file updated | 29 September 2019 17:44 CEST | Update | - |
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| article html file updated | 18 April 2019 02:00 CEST | Update | - |
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| article html file updated | 9 February 2018 11:27 CET | Update | - |
| article html file updated | 1 February 2018 15:27 CET | Update | - |
| article html file updated | 7 January 2018 12:53 CET | Original file | - |
| article xml uploaded. | 7 January 2018 12:52 CET | Update | https://www.mdpi.com/2071-1050/10/1/123/xml |
| article pdf uploaded. | 7 January 2018 12:52 CET | Version of Record | https://www.mdpi.com/2071-1050/10/1/123/pdf |
