| article html file updated | 31 August 2025 19:13 CEST | Update | https://www.mdpi.com/1996-1073/13/9/2191 |
| article html file updated | 21 July 2022 03:40 CEST | Update | - |
| article html file updated | 11 May 2020 05:10 CEST | Original file | - |
| article pdf uploaded. | 11 May 2020 05:09 CEST | Updated version of record | https://www.mdpi.com/1996-1073/13/9/2191/pdf |
| article xml uploaded. | 11 May 2020 05:09 CEST | Update | https://www.mdpi.com/1996-1073/13/9/2191/xml |
| article xml file uploaded | 11 May 2020 05:09 CEST | Update | - |
| article pdf uploaded. | 1 May 2020 15:20 CEST | Version of Record | https://www.mdpi.com/1996-1073/13/9/2191/pdf-vor |
| article xml file uploaded | 1 May 2020 15:20 CEST | Original file | - |
