| article html file updated | 31 August 2025 19:57 CEST | Update | https://www.mdpi.com/1996-1944/13/9/2189 |
| article html file updated | 21 July 2022 04:23 CEST | Update | - |
| article html file updated | 12 May 2020 12:37 CEST | Update | - |
| article html file updated | 12 May 2020 12:35 CEST | Original file | - |
| article pdf uploaded. | 12 May 2020 12:35 CEST | Updated version of record | https://www.mdpi.com/1996-1944/13/9/2189/pdf |
| article xml file uploaded | 12 May 2020 12:35 CEST | Update | https://www.mdpi.com/1996-1944/13/9/2189/xml |
| article pdf uploaded. | 12 May 2020 12:33 CEST | Updated version of record | https://www.mdpi.com/1996-1944/13/9/2189/pdf-vor |
| article xml file uploaded | 12 May 2020 12:33 CEST | Update | - |
| article pdf uploaded. | 10 May 2020 08:07 CEST | Updated version of record | https://www.mdpi.com/1996-1944/13/9/2189/pdf-vor |
| article xml file uploaded | 10 May 2020 08:07 CEST | Update | - |
| article pdf uploaded. | 10 May 2020 08:06 CEST | Version of Record | https://www.mdpi.com/1996-1944/13/9/2189/pdf-vor |
| article xml file uploaded | 10 May 2020 08:06 CEST | Original file | - |
