| article html file updated | 30 August 2025 21:42 CEST | Update | https://www.mdpi.com/1996-1944/12/13/2070 |
| article html file updated | 21 August 2025 21:30 CEST | Update | - |
| article html file updated | 20 July 2022 14:54 CEST | Update | - |
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| article html file updated | 17 July 2019 10:54 CEST | Update | - |
| article html file updated | 27 June 2019 12:34 CEST | Original file | - |
| article pdf uploaded. | 27 June 2019 12:32 CEST | Version of Record | https://www.mdpi.com/1996-1944/12/13/2070/pdf |
| article xml uploaded. | 27 June 2019 12:32 CEST | Update | https://www.mdpi.com/1996-1944/12/13/2070/xml |
| article xml file uploaded | 27 June 2019 12:32 CEST | Original file | - |
