| article html file updated | 31 August 2025 19:56 CEST | Update | https://www.mdpi.com/1996-1944/13/9/2188 |
| article html file updated | 21 July 2022 04:22 CEST | Update | - |
| article html file updated | 12 May 2020 08:27 CEST | Original file | - |
| article pdf uploaded. | 12 May 2020 08:25 CEST | Updated version of record | https://www.mdpi.com/1996-1944/13/9/2188/pdf |
| article xml uploaded. | 12 May 2020 08:25 CEST | Update | https://www.mdpi.com/1996-1944/13/9/2188/xml |
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| article pdf uploaded. | 9 May 2020 15:49 CEST | Version of Record | https://www.mdpi.com/1996-1944/13/9/2188/pdf-vor |
| article xml file uploaded | 9 May 2020 15:49 CEST | Original file | - |
