| article html file updated | 31 August 2025 03:46 CEST | Update | https://www.mdpi.com/1996-1944/12/21/3567 |
| article html file updated | 20 July 2022 00:37 CEST | Update | - |
| article html file updated | 14 February 2020 05:20 CET | Update | - |
| article html file updated | 15 November 2019 11:30 CET | Update | - |
| article html file updated | 31 October 2019 10:03 CET | Update | - |
| article pdf uploaded. | 31 October 2019 10:01 CET | Updated version of record | https://www.mdpi.com/1996-1944/12/21/3567/pdf |
| article xml uploaded. | 31 October 2019 10:01 CET | Update | https://www.mdpi.com/1996-1944/12/21/3567/xml |
| article xml file uploaded | 31 October 2019 10:01 CET | Update | - |
| article html file updated | 31 October 2019 07:51 CET | Original file | - |
| article pdf uploaded. | 30 October 2019 15:51 CET | Version of Record | https://www.mdpi.com/1996-1944/12/21/3567/pdf-vor |
| article xml uploaded. | 30 October 2019 15:51 CET | Update | - |
| article xml file uploaded | 30 October 2019 15:50 CET | Original file | - |
