| article html file updated | 31 August 2025 13:10 CEST | Update | https://www.mdpi.com/2571-712X/3/1/13 |
| article html file updated | 20 July 2022 21:39 CEST | Update | - |
| article html file updated | 25 March 2020 11:06 CET | Original file | - |
| article pdf uploaded. | 25 March 2020 11:05 CET | Updated version of record | https://www.mdpi.com/2571-712X/3/1/13/pdf |
| article xml uploaded. | 25 March 2020 11:05 CET | Update | https://www.mdpi.com/2571-712X/3/1/13/xml |
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| article pdf uploaded. | 1 March 2020 12:19 CET | Version of Record | https://www.mdpi.com/2571-712X/3/1/13/pdf-vor |
| article xml file uploaded | 1 March 2020 12:19 CET | Original file | - |
