| article html file updated | 31 August 2025 22:09 CEST | Update | https://www.mdpi.com/1996-1944/13/11/2504 |
| article html file updated | 21 July 2022 06:33 CEST | Update | - |
| article html file updated | 10 October 2020 08:29 CEST | Update | - |
| article html file updated | 9 October 2020 05:23 CEST | Update | - |
| article html file updated | 3 June 2020 12:11 CEST | Original file | - |
| article pdf uploaded. | 3 June 2020 12:09 CEST | Updated version of record | https://www.mdpi.com/1996-1944/13/11/2504/pdf |
| article xml uploaded. | 3 June 2020 12:09 CEST | Update | https://www.mdpi.com/1996-1944/13/11/2504/xml |
| article xml file uploaded | 3 June 2020 12:09 CEST | Original file | - |
| article pdf uploaded. | 30 May 2020 17:13 CEST | Version of Record | https://www.mdpi.com/1996-1944/13/11/2504/pdf-vor |
