| article html file updated | 2 September 2025 09:57 CEST | Update | https://www.mdpi.com/1424-8247/14/6/539 |
| article html file updated | 26 July 2022 22:55 CEST | Update | - |
| article html file updated | 23 June 2021 13:05 CEST | Update | - |
| article pdf uploaded. | 23 June 2021 13:03 CEST | Updated version of record | https://www.mdpi.com/1424-8247/14/6/539/pdf |
| article xml uploaded. | 23 June 2021 13:03 CEST | Update | https://www.mdpi.com/1424-8247/14/6/539/xml |
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| article html file updated | 7 June 2021 04:29 CEST | Original file | - |
| article pdf uploaded. | 7 June 2021 04:28 CEST | Updated version of record | https://www.mdpi.com/1424-8247/14/6/539/pdf-vor |
| article xml file uploaded | 7 June 2021 04:28 CEST | Original file | - |
| article supplementary file uploaded. | 4 June 2021 14:23 CEST | - | https://www.mdpi.com/1424-8247/14/6/539#supplementary |
| article pdf uploaded. | 4 June 2021 14:23 CEST | Version of Record | https://www.mdpi.com/1424-8247/14/6/539/pdf-vor |
