| article html file updated | 9 February 2020 17:54 CET | Update | https://www.mdpi.com/2071-1050/10/5/1604 |
| article html file updated | 3 October 2019 16:12 CEST | Update | - |
| article html file updated | 30 April 2019 19:10 CEST | Update | - |
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| article html file updated | 30 March 2019 01:34 CET | Update | - |
| article html file updated | 30 May 2018 15:24 CEST | Update | - |
| article html file updated | 17 May 2018 04:45 CEST | Original file | - |
| article pdf uploaded. | 17 May 2018 04:43 CEST | Version of Record | https://www.mdpi.com/2071-1050/10/5/1604/pdf |
| article xml uploaded. | 17 May 2018 04:43 CEST | Update | https://www.mdpi.com/2071-1050/10/5/1604/xml |
| article xml file uploaded | 17 May 2018 04:43 CEST | Original file | - |
