| article html file updated | 1 September 2025 16:16 CEST | Update | https://www.mdpi.com/1996-1073/13/24/6664 |
| article html file updated | 23 July 2022 05:35 CEST | Update | - |
| article html file updated | 14 January 2021 03:34 CET | Update | - |
| article xml uploaded. | 14 January 2021 03:33 CET | Update | https://www.mdpi.com/1996-1073/13/24/6664/xml |
| article pdf uploaded. | 14 January 2021 03:33 CET | Updated version of record | https://www.mdpi.com/1996-1073/13/24/6664/pdf |
| article html file updated | 31 December 2020 11:18 CET | Update | - |
| article xml uploaded. | 31 December 2020 11:16 CET | Update | - |
| article pdf uploaded. | 31 December 2020 11:16 CET | Updated version of record | https://www.mdpi.com/1996-1073/13/24/6664/pdf-vor |
| article html file updated | 31 December 2020 10:59 CET | Update | - |
| article xml uploaded. | 31 December 2020 10:58 CET | Update | - |
| article xml uploaded. | 31 December 2020 10:58 CET | Update | - |
| article pdf uploaded. | 31 December 2020 10:58 CET | Updated version of record | https://www.mdpi.com/1996-1073/13/24/6664/pdf-vor |
| article html file updated | 24 December 2020 05:19 CET | Update | - |
| article pdf uploaded. | 24 December 2020 05:17 CET | Updated version of record | https://www.mdpi.com/1996-1073/13/24/6664/pdf-vor |
| article xml uploaded. | 24 December 2020 05:17 CET | Update | - |
| article xml file uploaded | 24 December 2020 05:17 CET | Update | - |
| article html file updated | 23 December 2020 04:28 CET | Update | - |
| article pdf uploaded. | 23 December 2020 04:27 CET | Updated version of record | https://www.mdpi.com/1996-1073/13/24/6664/pdf-vor |
| article xml uploaded. | 23 December 2020 04:27 CET | Update | - |
| article xml file uploaded | 23 December 2020 04:26 CET | Update | - |
| article html file updated | 23 December 2020 04:23 CET | Update | - |
| article pdf uploaded. | 23 December 2020 04:21 CET | Updated version of record | https://www.mdpi.com/1996-1073/13/24/6664/pdf-vor |
| article xml uploaded. | 23 December 2020 04:21 CET | Update | - |
| article xml file uploaded | 23 December 2020 04:21 CET | Update | - |
| article html file updated | 22 December 2020 11:47 CET | Update | - |
| article html file updated | 22 December 2020 11:25 CET | Original file | - |
| article pdf uploaded. | 22 December 2020 10:54 CET | Updated version of record | https://www.mdpi.com/1996-1073/13/24/6664/pdf-vor |
| article xml uploaded. | 22 December 2020 10:54 CET | Update | - |
| article xml file uploaded | 22 December 2020 10:54 CET | Update | - |
| article pdf uploaded. | 22 December 2020 10:23 CET | Updated version of record | https://www.mdpi.com/1996-1073/13/24/6664/pdf-vor |
| article xml uploaded. | 22 December 2020 10:23 CET | Update | - |
| article xml file uploaded | 22 December 2020 10:23 CET | Original file | - |
| article pdf uploaded. | 17 December 2020 12:43 CET | Updated version of record | https://www.mdpi.com/1996-1073/13/24/6664/pdf-vor |
| article pdf uploaded. | 17 December 2020 10:36 CET | Version of Record | https://www.mdpi.com/1996-1073/13/24/6664/pdf-vor |
