| article html file updated | 2 September 2025 00:16 CEST | Update | https://www.mdpi.com/1996-1073/14/6/1545 |
| article html file updated | 25 July 2022 07:10 CEST | Update | - |
| article html file updated | 15 March 2021 10:59 CET | Original file | - |
| article pdf uploaded. | 15 March 2021 10:58 CET | Updated version of record | https://www.mdpi.com/1996-1073/14/6/1545/pdf |
| article xml uploaded. | 15 March 2021 10:58 CET | Update | https://www.mdpi.com/1996-1073/14/6/1545/xml |
| article xml file uploaded | 15 March 2021 10:57 CET | Original file | - |
| article pdf uploaded. | 11 March 2021 11:46 CET | Version of Record | https://www.mdpi.com/1996-1073/14/6/1545/pdf-vor |
