| article html file updated | 1 September 2025 17:36 CEST | Update | https://www.mdpi.com/1996-1073/14/1/198 |
| article html file updated | 23 July 2022 09:40 CEST | Update | - |
| article html file updated | 20 February 2021 07:27 CET | Update | - |
| article xml uploaded. | 20 February 2021 07:25 CET | Update | https://www.mdpi.com/1996-1073/14/1/198/xml |
| article xml uploaded. | 20 February 2021 07:25 CET | Update | - |
| article pdf uploaded. | 20 February 2021 07:25 CET | Updated version of record | https://www.mdpi.com/1996-1073/14/1/198/pdf |
| article html file updated | 7 January 2021 10:22 CET | Original file | - |
| article pdf uploaded. | 7 January 2021 10:21 CET | Updated version of record | https://www.mdpi.com/1996-1073/14/1/198/pdf-vor |
| article xml file uploaded | 7 January 2021 10:21 CET | Original file | - |
| article pdf uploaded. | 2 January 2021 10:03 CET | Version of Record | https://www.mdpi.com/1996-1073/14/1/198/pdf-vor |
