| article html file updated | 31 August 2025 13:42 CEST | Update | https://www.mdpi.com/2411-5142/5/1/18 |
| article html file updated | 20 July 2022 22:12 CEST | Update | - |
| article html file updated | 24 March 2020 09:08 CET | Original file | - |
| article pdf uploaded. | 24 March 2020 09:07 CET | Updated version of record | https://www.mdpi.com/2411-5142/5/1/18/pdf |
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| article pdf uploaded. | 6 March 2020 13:24 CET | Version of Record | https://www.mdpi.com/2411-5142/5/1/18/pdf-vor |
| article xml file uploaded | 6 March 2020 13:24 CET | Original file | - |
