| article html file updated | 1 September 2025 18:34 CEST | Update | https://www.mdpi.com/1996-1073/14/2/419 |
| article html file updated | 23 July 2022 15:33 CEST | Update | - |
| article html file updated | 18 January 2021 07:15 CET | Original file | - |
| article pdf uploaded. | 18 January 2021 07:13 CET | Updated version of record | https://www.mdpi.com/1996-1073/14/2/419/pdf |
| article xml uploaded. | 18 January 2021 07:13 CET | Update | https://www.mdpi.com/1996-1073/14/2/419/xml |
| article xml file uploaded | 18 January 2021 07:13 CET | Original file | - |
| article pdf uploaded. | 13 January 2021 15:39 CET | Version of Record | https://www.mdpi.com/1996-1073/14/2/419/pdf-vor |
