| article html file updated | 31 August 2025 18:44 CEST | Update | https://www.mdpi.com/2075-1680/9/2/47 |
| article html file updated | 21 July 2022 03:10 CEST | Update | - |
| article html file updated | 7 May 2020 08:07 CEST | Original file | - |
| article pdf uploaded. | 7 May 2020 08:06 CEST | Updated version of record | https://www.mdpi.com/2075-1680/9/2/47/pdf |
| article xml uploaded. | 7 May 2020 08:06 CEST | Update | https://www.mdpi.com/2075-1680/9/2/47/xml |
| article xml file uploaded | 7 May 2020 08:06 CEST | Update | - |
| article pdf uploaded. | 27 April 2020 16:03 CEST | Version of Record | https://www.mdpi.com/2075-1680/9/2/47/pdf-vor |
| article xml file uploaded | 27 April 2020 16:03 CEST | Original file | - |
