| article html file updated | 7 February 2020 12:55 CET | Update | https://www.mdpi.com/1420-3049/21/8/1022 |
| article html file updated | 21 September 2019 22:28 CEST | Update | - |
| article html file updated | 5 May 2019 07:50 CEST | Update | - |
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| article html file updated | 26 August 2016 09:37 CEST | Update | - |
| article html file updated | 5 August 2016 13:29 CEST | Original file | - |
| article xml uploaded. | 5 August 2016 13:27 CEST | Update | https://www.mdpi.com/1420-3049/21/8/1022/xml |
| article pdf uploaded. | 5 August 2016 13:27 CEST | Version of Record | https://www.mdpi.com/1420-3049/21/8/1022/pdf |
