| article html file updated | 2 September 2025 18:47 CEST | Update | https://www.mdpi.com/2218-1989/12/9/870 |
| article html file updated | 28 February 2023 13:49 CET | Update | - |
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| article pdf uploaded. | 21 September 2022 09:14 CEST | Updated version of record | https://www.mdpi.com/2218-1989/12/9/870/pdf |
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| article html file updated | 16 September 2022 08:22 CEST | Original file | - |
| article pdf uploaded. | 16 September 2022 08:20 CEST | Updated version of record | https://www.mdpi.com/2218-1989/12/9/870/pdf-vor |
| article xml uploaded. | 16 September 2022 08:20 CEST | Update | - |
| article xml file uploaded | 16 September 2022 08:20 CEST | Original file | - |
| article pdf uploaded. | 15 September 2022 15:16 CEST | Version of Record | https://www.mdpi.com/2218-1989/12/9/870/pdf-vor |
