| article html file updated | 31 August 2025 02:15 CEST | Update | https://www.mdpi.com/1996-1944/12/19/3211 |
| article html file updated | 20 July 2022 02:26 CEST | Update | - |
| article html file updated | 13 February 2020 21:33 CET | Update | - |
| article html file updated | 16 October 2019 00:32 CEST | Update | - |
| article html file updated | 10 October 2019 03:53 CEST | Update | - |
| article pdf uploaded. | 10 October 2019 03:51 CEST | Updated version of record | https://www.mdpi.com/1996-1944/12/19/3211/pdf |
| article xml file uploaded | 10 October 2019 03:51 CEST | Update | https://www.mdpi.com/1996-1944/12/19/3211/xml |
| article html file updated | 30 September 2019 11:35 CEST | Original file | - |
| article pdf uploaded. | 30 September 2019 11:34 CEST | Version of Record | https://www.mdpi.com/1996-1944/12/19/3211/pdf-vor |
| article xml uploaded. | 30 September 2019 11:34 CEST | Update | - |
| article xml file uploaded | 30 September 2019 11:34 CEST | Original file | - |
