| article html file updated | 2 September 2025 04:31 CEST | Update | https://www.mdpi.com/2223-7747/10/4/819 |
| article html file updated | 25 July 2022 13:07 CEST | Update | - |
| article html file updated | 22 April 2021 14:54 CEST | Update | - |
| article pdf uploaded. | 22 April 2021 14:52 CEST | Updated version of record | https://www.mdpi.com/2223-7747/10/4/819/pdf |
| article xml uploaded. | 22 April 2021 14:52 CEST | Update | https://www.mdpi.com/2223-7747/10/4/819/xml |
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| article html file updated | 22 April 2021 10:39 CEST | Original file | - |
| article pdf uploaded. | 22 April 2021 10:37 CEST | Updated version of record | https://www.mdpi.com/2223-7747/10/4/819/pdf-vor |
| article xml file uploaded | 22 April 2021 10:37 CEST | Update | - |
| article xml file uploaded | 22 April 2021 10:14 CEST | Original file | - |
| article supplementary file uploaded. | 20 April 2021 16:25 CEST | - | https://www.mdpi.com/2223-7747/10/4/819#supplementary |
| article pdf uploaded. | 20 April 2021 16:25 CEST | Version of Record | https://www.mdpi.com/2223-7747/10/4/819/pdf-vor |
