| article html file updated | 31 August 2025 22:43 CEST | Update | https://www.mdpi.com/1999-4915/12/6/617 |
| article html file updated | 21 August 2025 23:53 CEST | Update | - |
| article html file updated | 21 July 2022 07:07 CEST | Update | - |
| article html file updated | 10 October 2020 05:30 CEST | Update | - |
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| article html file updated | 17 June 2020 16:24 CEST | Update | - |
| article pdf uploaded. | 17 June 2020 16:23 CEST | Updated version of record | https://www.mdpi.com/1999-4915/12/6/617/pdf |
| article xml uploaded. | 17 June 2020 16:23 CEST | Update | https://www.mdpi.com/1999-4915/12/6/617/xml |
| article xml file uploaded | 17 June 2020 16:23 CEST | Update | - |
| article html file updated | 16 June 2020 17:12 CEST | Original file | - |
| article pdf uploaded. | 16 June 2020 17:11 CEST | Updated version of record | https://www.mdpi.com/1999-4915/12/6/617/pdf-vor |
| article xml file uploaded | 16 June 2020 17:11 CEST | Original file | - |
| article pdf uploaded. | 5 June 2020 11:47 CEST | Version of Record | https://www.mdpi.com/1999-4915/12/6/617/pdf-vor |
