| article html file updated | 9 February 2020 10:01 CET | Update | https://www.mdpi.com/1420-3049/23/3/668 |
| article html file updated | 1 October 2019 16:17 CEST | Update | - |
| article html file updated | 1 May 2019 11:22 CEST | Update | - |
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| article html file updated | 29 March 2019 06:56 CET | Update | - |
| article html file updated | 26 March 2018 15:21 CEST | Update | - |
| article html file updated | 15 March 2018 18:26 CET | Original file | - |
| article xml uploaded. | 15 March 2018 18:24 CET | Update | https://www.mdpi.com/1420-3049/23/3/668/xml |
| article pdf uploaded. | 15 March 2018 18:24 CET | Version of Record | https://www.mdpi.com/1420-3049/23/3/668/pdf |
