| article html file updated | 31 August 2025 19:26 CEST | Update | https://www.mdpi.com/1996-1073/13/9/2274 |
| article html file updated | 21 July 2022 03:53 CEST | Update | - |
| article html file updated | 8 October 2020 23:41 CEST | Update | - |
| article html file updated | 12 May 2020 09:35 CEST | Original file | - |
| article pdf uploaded. | 12 May 2020 09:33 CEST | Updated version of record | https://www.mdpi.com/1996-1073/13/9/2274/pdf |
| article xml uploaded. | 12 May 2020 09:33 CEST | Update | https://www.mdpi.com/1996-1073/13/9/2274/xml |
| article xml file uploaded | 12 May 2020 09:33 CEST | Update | - |
| article pdf uploaded. | 5 May 2020 10:31 CEST | Version of Record | https://www.mdpi.com/1996-1073/13/9/2274/pdf-vor |
| article xml file uploaded | 5 May 2020 10:31 CEST | Original file | - |
