| article html file updated | 2 September 2025 00:37 CEST | Update | https://www.mdpi.com/1996-1073/14/6/1617 |
| article html file updated | 25 July 2022 07:39 CEST | Update | - |
| article html file updated | 25 March 2021 04:09 CET | Update | - |
| article pdf uploaded. | 25 March 2021 04:07 CET | Updated version of record | https://www.mdpi.com/1996-1073/14/6/1617/pdf |
| article xml uploaded. | 25 March 2021 04:07 CET | Update | https://www.mdpi.com/1996-1073/14/6/1617/xml |
| article xml file uploaded | 25 March 2021 04:07 CET | Update | - |
| article html file updated | 25 March 2021 02:53 CET | Update | - |
| article pdf uploaded. | 25 March 2021 02:51 CET | Updated version of record | https://www.mdpi.com/1996-1073/14/6/1617/pdf-vor |
| article xml file uploaded | 25 March 2021 02:51 CET | Update | - |
| article html file updated | 23 March 2021 03:21 CET | Update | - |
| article pdf uploaded. | 23 March 2021 03:19 CET | Updated version of record | https://www.mdpi.com/1996-1073/14/6/1617/pdf-vor |
| article xml file uploaded | 23 March 2021 03:19 CET | Update | - |
| article html file updated | 20 March 2021 09:58 CET | Update | - |
| article html file updated | 20 March 2021 05:56 CET | Original file | - |
| article pdf uploaded. | 20 March 2021 05:55 CET | Updated version of record | https://www.mdpi.com/1996-1073/14/6/1617/pdf-vor |
| article xml file uploaded | 20 March 2021 05:55 CET | Original file | - |
| article pdf uploaded. | 15 March 2021 10:02 CET | Version of Record | https://www.mdpi.com/1996-1073/14/6/1617/pdf-vor |
