| article html file updated | 6 September 2025 19:37 CEST | Update | https://www.mdpi.com/2571-9408/4/3/57 |
| article html file updated | 27 July 2022 01:27 CEST | Update | - |
| article html file updated | 22 July 2021 13:14 CEST | Update | - |
| article pdf uploaded. | 22 July 2021 13:13 CEST | Updated version of record | https://www.mdpi.com/2571-9408/4/3/57/pdf |
| article xml uploaded. | 22 July 2021 13:13 CEST | Update | https://www.mdpi.com/2571-9408/4/3/57/xml |
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| article html file updated | 22 July 2021 11:58 CEST | Update | - |
| article pdf uploaded. | 22 July 2021 11:56 CEST | Updated version of record | https://www.mdpi.com/2571-9408/4/3/57/pdf-vor |
| article xml file uploaded | 22 July 2021 11:56 CEST | Update | - |
| article html file updated | 23 June 2021 10:33 CEST | Original file | - |
| article pdf uploaded. | 23 June 2021 10:32 CEST | Updated version of record | https://www.mdpi.com/2571-9408/4/3/57/pdf-vor |
| article xml file uploaded | 23 June 2021 10:32 CEST | Original file | - |
| article pdf uploaded. | 22 June 2021 16:33 CEST | Version of Record | https://www.mdpi.com/2571-9408/4/3/57/pdf-vor |
