| article html file updated | 31 August 2025 18:29 CEST | Update | https://www.mdpi.com/1996-1944/13/8/1996 |
| article html file updated | 21 July 2022 02:55 CEST | Update | - |
| article html file updated | 27 April 2020 08:57 CEST | Update | - |
| article pdf uploaded. | 27 April 2020 08:56 CEST | Updated version of record | https://www.mdpi.com/1996-1944/13/8/1996/pdf |
| article xml uploaded. | 27 April 2020 08:56 CEST | Update | https://www.mdpi.com/1996-1944/13/8/1996/xml |
| article xml file uploaded | 27 April 2020 08:56 CEST | Update | - |
| article html file updated | 25 April 2020 14:33 CEST | Original file | - |
| article pdf uploaded. | 25 April 2020 14:31 CEST | Updated version of record | https://www.mdpi.com/1996-1944/13/8/1996/pdf-vor |
| article xml file uploaded | 25 April 2020 14:31 CEST | Update | - |
| article pdf uploaded. | 24 April 2020 15:00 CEST | Version of Record | https://www.mdpi.com/1996-1944/13/8/1996/pdf-vor |
| article xml file uploaded | 24 April 2020 15:00 CEST | Original file | - |
