| article html file updated | 1 September 2025 20:05 CEST | Update | https://www.mdpi.com/1996-1073/14/3/693 |
| article html file updated | 24 July 2022 06:30 CEST | Update | - |
| article html file updated | 4 February 2021 09:59 CET | Update | - |
| article html file updated | 3 February 2021 12:04 CET | Original file | - |
| article pdf uploaded. | 3 February 2021 11:57 CET | Updated version of record | https://www.mdpi.com/1996-1073/14/3/693/pdf |
| article xml uploaded. | 3 February 2021 11:57 CET | Update | https://www.mdpi.com/1996-1073/14/3/693/xml |
| article xml file uploaded | 3 February 2021 11:57 CET | Original file | - |
| article pdf uploaded. | 29 January 2021 10:42 CET | Version of Record | https://www.mdpi.com/1996-1073/14/3/693/pdf-vor |
