| article html file updated | 30 August 2025 07:43 CEST | Update | https://www.mdpi.com/1996-1944/11/10/1955 |
| article html file updated | 17 July 2022 04:43 CEST | Update | - |
| article html file updated | 10 February 2020 15:26 CET | Update | - |
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| article html file updated | 29 October 2018 11:24 CET | Update | - |
| article html file updated | 15 October 2018 07:55 CEST | Update | - |
| article xml uploaded. | 15 October 2018 07:54 CEST | Update | https://www.mdpi.com/1996-1944/11/10/1955/xml |
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| article pdf uploaded. | 15 October 2018 07:54 CEST | Updated version of record | https://www.mdpi.com/1996-1944/11/10/1955/pdf |
| article html file updated | 12 October 2018 07:46 CEST | Original file | - |
| article pdf uploaded. | 12 October 2018 07:45 CEST | Version of Record | https://www.mdpi.com/1996-1944/11/10/1955/pdf-vor |
| article xml uploaded. | 12 October 2018 07:45 CEST | Update | - |
| article xml file uploaded | 12 October 2018 07:45 CEST | Original file | - |
