| article html file updated | 31 August 2025 02:15 CEST | Update | https://www.mdpi.com/1996-1944/12/19/3213 |
| article html file updated | 20 July 2022 02:25 CEST | Update | - |
| article html file updated | 13 February 2020 21:36 CET | Update | - |
| article html file updated | 16 October 2019 00:34 CEST | Update | - |
| article html file updated | 10 October 2019 05:33 CEST | Update | - |
| article pdf uploaded. | 10 October 2019 05:32 CEST | Updated version of record | https://www.mdpi.com/1996-1944/12/19/3213/pdf |
| article xml uploaded. | 10 October 2019 05:32 CEST | Update | https://www.mdpi.com/1996-1944/12/19/3213/xml |
| article xml file uploaded | 10 October 2019 05:32 CEST | Update | - |
| article html file updated | 9 October 2019 02:56 CEST | Update | - |
| article pdf uploaded. | 9 October 2019 02:55 CEST | Updated version of record | https://www.mdpi.com/1996-1944/12/19/3213/pdf-vor |
| article xml uploaded. | 9 October 2019 02:55 CEST | Update | - |
| article xml file uploaded | 9 October 2019 02:55 CEST | Update | - |
| article html file updated | 30 September 2019 13:44 CEST | Original file | - |
| article pdf uploaded. | 30 September 2019 13:43 CEST | Version of Record | https://www.mdpi.com/1996-1944/12/19/3213/pdf-vor |
| article xml uploaded. | 30 September 2019 13:43 CEST | Update | - |
| article xml file uploaded | 30 September 2019 13:43 CEST | Original file | - |
