| article html file updated | 31 August 2025 18:02 CEST | Update | https://www.mdpi.com/1999-4923/12/4/379 |
| article html file updated | 21 July 2022 02:30 CEST | Update | - |
| article html file updated | 8 May 2020 13:40 CEST | Update | - |
| article html file updated | 27 April 2020 11:50 CEST | Original file | - |
| article pdf uploaded. | 27 April 2020 11:48 CEST | Updated version of record | https://www.mdpi.com/1999-4923/12/4/379/pdf |
| article xml uploaded. | 27 April 2020 11:48 CEST | Update | https://www.mdpi.com/1999-4923/12/4/379/xml |
| article xml file uploaded | 27 April 2020 11:48 CEST | Update | - |
| article pdf uploaded. | 20 April 2020 16:13 CEST | Version of Record | https://www.mdpi.com/1999-4923/12/4/379/pdf-vor |
| article xml file uploaded | 20 April 2020 16:13 CEST | Original file | - |
