| article html file updated | 31 August 2025 08:44 CEST | Update | https://www.mdpi.com/2076-0825/9/1/3 |
| article html file updated | 20 July 2022 17:15 CEST | Update | - |
| article html file updated | 14 March 2020 08:09 CET | Original file | - |
| article pdf uploaded. | 14 March 2020 08:06 CET | Updated version of record | https://www.mdpi.com/2076-0825/9/1/3/pdf |
| article xml uploaded. | 14 March 2020 08:06 CET | Update | https://www.mdpi.com/2076-0825/9/1/3/xml |
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| article pdf uploaded. | 10 January 2020 17:18 CET | Version of Record | https://www.mdpi.com/2076-0825/9/1/3/pdf-vor |
| article xml file uploaded | 10 January 2020 17:18 CET | Original file | - |
