| article html file updated | 9 February 2020 09:34 CET | Update | https://www.mdpi.com/1420-3049/23/3/640 |
| article html file updated | 1 October 2019 13:25 CEST | Update | - |
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| article html file updated | 17 April 2019 12:04 CEST | Update | - |
| article html file updated | 29 March 2019 05:57 CET | Update | - |
| article html file updated | 26 March 2018 15:17 CEST | Update | - |
| article html file updated | 15 March 2018 13:27 CET | Update | - |
| article xml uploaded. | 15 March 2018 13:25 CET | Update | https://www.mdpi.com/1420-3049/23/3/640/xml |
| article pdf uploaded. | 15 March 2018 13:25 CET | Updated version of record | https://www.mdpi.com/1420-3049/23/3/640/pdf |
| article html file updated | 12 March 2018 16:36 CET | Original file | - |
| article pdf uploaded. | 12 March 2018 16:35 CET | Version of Record | https://www.mdpi.com/1420-3049/23/3/640/pdf-vor |
