| article html file updated | 9 February 2020 06:04 CET | Update | https://www.mdpi.com/1420-3049/23/2/368 |
| article html file updated | 30 September 2019 16:04 CEST | Update | - |
| article html file updated | 1 May 2019 19:42 CEST | Update | - |
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| article html file updated | 14 March 2018 14:33 CET | Update | - |
| article html file updated | 9 February 2018 17:48 CET | Original file | - |
| article xml uploaded. | 9 February 2018 17:47 CET | Original file | https://www.mdpi.com/1420-3049/23/2/368/xml |
| article pdf uploaded. | 9 February 2018 17:47 CET | Version of Record | https://www.mdpi.com/1420-3049/23/2/368/pdf |
