| article html file updated | 30 August 2025 14:58 CEST | Update | https://www.mdpi.com/1996-1944/12/9/1553 |
| article html file updated | 19 July 2022 18:30 CEST | Update | - |
| article html file updated | 12 February 2020 11:48 CET | Update | - |
| article html file updated | 19 October 2019 23:49 CEST | Update | - |
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| article html file updated | 13 May 2019 11:41 CEST | Update | - |
| article html file updated | 13 May 2019 11:40 CEST | Update | - |
| article pdf uploaded. | 13 May 2019 11:40 CEST | Updated version of record | https://www.mdpi.com/1996-1944/12/9/1553/pdf |
| article xml uploaded. | 13 May 2019 11:40 CEST | Update | https://www.mdpi.com/1996-1944/12/9/1553/xml |
| article xml file uploaded | 13 May 2019 11:40 CEST | Update | - |
| article pdf uploaded. | 13 May 2019 11:38 CEST | Updated version of record | https://www.mdpi.com/1996-1944/12/9/1553/pdf-vor |
| article html file updated | 12 May 2019 10:54 CEST | Original file | - |
| article pdf uploaded. | 12 May 2019 10:52 CEST | Version of Record | https://www.mdpi.com/1996-1944/12/9/1553/pdf-vor |
| article xml file uploaded | 12 May 2019 10:52 CEST | Original file | - |
