| article html file updated | 9 February 2020 05:31 CET | Update | https://www.mdpi.com/1420-3049/23/2/330 |
| article html file updated | 30 September 2019 12:39 CEST | Update | - |
| article html file updated | 1 May 2019 20:59 CEST | Update | - |
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| article html file updated | 14 March 2018 14:19 CET | Update | - |
| article html file updated | 5 February 2018 03:25 CET | Original file | - |
| article xml uploaded. | 5 February 2018 03:24 CET | Original file | https://www.mdpi.com/1420-3049/23/2/330/xml |
| article pdf uploaded. | 5 February 2018 03:24 CET | Version of Record | https://www.mdpi.com/1420-3049/23/2/330/pdf |
