| article html file updated | 8 February 2020 11:20 CET | Update | https://www.mdpi.com/2071-1050/9/7/1262 |
| article html file updated | 26 September 2019 00:23 CEST | Update | - |
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| article pdf uploaded. | 18 August 2017 14:30 CEST | Updated version of record | https://www.mdpi.com/2071-1050/9/7/1262/pdf |
| article html file updated | 18 August 2017 14:28 CEST | Update | - |
| article xml uploaded. | 18 August 2017 14:26 CEST | Update | https://www.mdpi.com/2071-1050/9/7/1262/xml |
| article html file updated | 31 July 2017 09:56 CEST | Update | - |
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| article html file updated | 19 July 2017 09:42 CEST | Original file | - |
| article pdf uploaded. | 19 July 2017 09:41 CEST | Updated version of record | https://www.mdpi.com/2071-1050/9/7/1262/pdf-vor |
| article pdf uploaded. | 18 July 2017 12:53 CEST | Version of Record | https://www.mdpi.com/2071-1050/9/7/1262/pdf-vor |
