| article html file updated | 8 February 2020 21:05 CET | Update | https://www.mdpi.com/1420-3049/22/11/1915 |
| article html file updated | 28 September 2019 10:53 CEST | Update | - |
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| article html file updated | 30 November 2017 16:26 CET | Update | - |
| article html file updated | 13 November 2017 14:57 CET | Original file | - |
| article xml uploaded. | 13 November 2017 14:56 CET | Original file | https://www.mdpi.com/1420-3049/22/11/1915/xml |
| article pdf uploaded. | 13 November 2017 14:56 CET | Version of Record | https://www.mdpi.com/1420-3049/22/11/1915/pdf |
