| article html file updated | 1 September 2025 17:46 CEST | Update | https://www.mdpi.com/1996-1073/14/1/244 |
| article html file updated | 23 July 2022 10:31 CEST | Update | - |
| article html file updated | 6 January 2021 09:27 CET | Original file | - |
| article pdf uploaded. | 6 January 2021 09:26 CET | Updated version of record | https://www.mdpi.com/1996-1073/14/1/244/pdf |
| article xml uploaded. | 6 January 2021 09:26 CET | Update | https://www.mdpi.com/1996-1073/14/1/244/xml |
| article xml file uploaded | 6 January 2021 09:26 CET | Original file | - |
| article pdf uploaded. | 5 January 2021 11:43 CET | Version of Record | https://www.mdpi.com/1996-1073/14/1/244/pdf-vor |
