| article html file updated | 31 August 2025 14:31 CEST | Update | https://www.mdpi.com/2071-1050/12/6/2299 |
| article html file updated | 20 July 2022 23:00 CEST | Update | - |
| article html file updated | 1 April 2020 20:41 CEST | Update | - |
| article html file updated | 18 March 2020 08:26 CET | Update | - |
| article pdf uploaded. | 18 March 2020 08:25 CET | Updated version of record | https://www.mdpi.com/2071-1050/12/6/2299/pdf |
| article xml uploaded. | 18 March 2020 08:25 CET | Update | https://www.mdpi.com/2071-1050/12/6/2299/xml |
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| article html file updated | 15 March 2020 10:54 CET | Original file | - |
| article pdf uploaded. | 15 March 2020 10:53 CET | Version of Record | https://www.mdpi.com/2071-1050/12/6/2299/pdf-vor |
| article xml file uploaded | 15 March 2020 10:53 CET | Original file | - |
