| article html file updated | 31 August 2025 07:29 CEST | Update | https://www.mdpi.com/2079-9292/9/1/26 |
| article html file updated | 19 July 2022 20:48 CEST | Update | - |
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| article pdf uploaded. | 31 December 2019 12:11 CET | Updated version of record | https://www.mdpi.com/2079-9292/9/1/26/pdf |
| article xml uploaded. | 31 December 2019 12:11 CET | Update | https://www.mdpi.com/2079-9292/9/1/26/xml |
| article xml file uploaded | 31 December 2019 12:11 CET | Update | - |
| article pdf uploaded. | 25 December 2019 14:34 CET | Version of Record | https://www.mdpi.com/2079-9292/9/1/26/pdf-vor |
| article xml file uploaded | 25 December 2019 14:34 CET | Original file | - |
