| article html file updated | 31 August 2025 00:37 CEST | Update | https://www.mdpi.com/1996-1944/12/17/2772 |
| article html file updated | 20 July 2022 04:25 CEST | Update | - |
| article html file updated | 13 February 2020 13:19 CET | Update | - |
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| article html file updated | 2 September 2019 13:31 CEST | Original file | - |
| article pdf uploaded. | 2 September 2019 13:29 CEST | Updated version of record | https://www.mdpi.com/1996-1944/12/17/2772/pdf |
| article xml uploaded. | 2 September 2019 13:29 CEST | Update | https://www.mdpi.com/1996-1944/12/17/2772/xml |
| article xml file uploaded | 2 September 2019 13:29 CEST | Update | - |
| article pdf uploaded. | 28 August 2019 16:59 CEST | Version of Record | https://www.mdpi.com/1996-1944/12/17/2772/pdf-vor |
| article xml file uploaded | 28 August 2019 16:59 CEST | Original file | - |
