| article html file updated | 31 August 2025 19:21 CEST | Update | https://www.mdpi.com/1996-1073/13/9/2226 |
| article html file updated | 21 July 2022 03:47 CEST | Update | - |
| article html file updated | 14 May 2020 14:37 CEST | Update | - |
| article pdf uploaded. | 14 May 2020 14:36 CEST | Updated version of record | https://www.mdpi.com/1996-1073/13/9/2226/pdf |
| article xml uploaded. | 14 May 2020 14:36 CEST | Update | https://www.mdpi.com/1996-1073/13/9/2226/xml |
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| article html file updated | 3 May 2020 11:42 CEST | Original file | - |
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| article xml file uploaded | 3 May 2020 11:41 CEST | Original file | - |
