| article html file updated | 10 February 2020 11:12 CET | Update | https://www.mdpi.com/1660-4601/15/9/2023 |
| article html file updated | 7 October 2019 22:35 CEST | Update | - |
| article html file updated | 29 April 2019 05:11 CEST | Update | - |
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| article html file updated | 27 September 2018 12:23 CEST | Update | - |
| article html file updated | 16 September 2018 06:19 CEST | Original file | - |
| article pdf uploaded. | 16 September 2018 06:18 CEST | Version of Record | https://www.mdpi.com/1660-4601/15/9/2023/pdf |
| article xml uploaded. | 16 September 2018 06:18 CEST | Update | https://www.mdpi.com/1660-4601/15/9/2023/xml |
| article xml file uploaded | 16 September 2018 06:18 CEST | Original file | - |
