| article html file updated | 9 February 2020 09:35 CET | Update | https://www.mdpi.com/1420-3049/23/3/642 |
| article html file updated | 1 October 2019 13:36 CEST | Update | - |
| article html file updated | 1 May 2019 12:17 CEST | Update | - |
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| article html file updated | 26 March 2018 15:17 CEST | Update | - |
| article html file updated | 13 March 2018 03:37 CET | Original file | - |
| article xml uploaded. | 13 March 2018 03:35 CET | Original file | https://www.mdpi.com/1420-3049/23/3/642/xml |
| article pdf uploaded. | 13 March 2018 03:35 CET | Version of Record | https://www.mdpi.com/1420-3049/23/3/642/pdf |
