| article html file updated | 31 August 2025 17:38 CEST | Update | https://www.mdpi.com/2571-5577/3/2/22 |
| article html file updated | 21 July 2022 02:06 CEST | Update | - |
| article html file updated | 27 April 2020 09:19 CEST | Original file | - |
| article pdf uploaded. | 27 April 2020 09:18 CEST | Updated version of record | https://www.mdpi.com/2571-5577/3/2/22/pdf |
| article xml uploaded. | 27 April 2020 09:18 CEST | Update | https://www.mdpi.com/2571-5577/3/2/22/xml |
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| article pdf uploaded. | 16 April 2020 15:14 CEST | Version of Record | https://www.mdpi.com/2571-5577/3/2/22/pdf-vor |
| article xml file uploaded | 16 April 2020 15:14 CEST | Original file | - |
