| article html file updated | 1 September 2025 17:54 CEST | Update | https://www.mdpi.com/2227-9067/8/1/26 |
| article html file updated | 23 July 2022 11:13 CEST | Update | - |
| article html file updated | 8 January 2021 09:31 CET | Update | - |
| article pdf uploaded. | 8 January 2021 09:30 CET | Updated version of record | https://www.mdpi.com/2227-9067/8/1/26/pdf |
| article xml uploaded. | 8 January 2021 09:30 CET | Update | https://www.mdpi.com/2227-9067/8/1/26/xml |
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| article html file updated | 6 January 2021 13:06 CET | Original file | - |
| article pdf uploaded. | 6 January 2021 13:05 CET | Version of Record | https://www.mdpi.com/2227-9067/8/1/26/pdf-vor |
| article xml file uploaded | 6 January 2021 13:05 CET | Original file | - |
