| article html file updated | 31 August 2025 13:46 CEST | Update | https://www.mdpi.com/2079-3197/8/1/16 |
| article html file updated | 20 July 2022 22:15 CEST | Update | - |
| article html file updated | 26 March 2020 07:48 CET | Original file | - |
| article pdf uploaded. | 26 March 2020 07:47 CET | Updated version of record | https://www.mdpi.com/2079-3197/8/1/16/pdf |
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| article pdf uploaded. | 6 March 2020 16:38 CET | Updated version of record | https://www.mdpi.com/2079-3197/8/1/16/pdf-vor |
| article xml file uploaded | 6 March 2020 16:38 CET | Update | - |
| article pdf uploaded. | 6 March 2020 16:37 CET | Version of Record | https://www.mdpi.com/2079-3197/8/1/16/pdf-vor |
| article xml file uploaded | 6 March 2020 16:37 CET | Original file | - |
