| article html file updated | 6 September 2025 21:08 CEST | Update | https://www.mdpi.com/2218-1989/11/7/461 |
| article html file updated | 27 July 2022 05:11 CEST | Update | - |
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| article pdf uploaded. | 20 July 2021 08:43 CEST | Updated version of record | https://www.mdpi.com/2218-1989/11/7/461/pdf |
| article xml uploaded. | 20 July 2021 08:43 CEST | Update | https://www.mdpi.com/2218-1989/11/7/461/xml |
| article xml file uploaded | 20 July 2021 08:43 CEST | Update | - |
| article html file updated | 19 July 2021 11:27 CEST | Update | - |
| article pdf uploaded. | 19 July 2021 11:26 CEST | Updated version of record | https://www.mdpi.com/2218-1989/11/7/461/pdf-vor |
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| article html file updated | 19 July 2021 06:55 CEST | Original file | - |
| article pdf uploaded. | 19 July 2021 06:54 CEST | Updated version of record | https://www.mdpi.com/2218-1989/11/7/461/pdf-vor |
| article xml file uploaded | 19 July 2021 06:54 CEST | Original file | - |
| article pdf uploaded. | 16 July 2021 13:54 CEST | Version of Record | https://www.mdpi.com/2218-1989/11/7/461/pdf-vor |
