| article html file updated | 1 September 2025 17:38 CEST | Update | https://www.mdpi.com/1996-1073/14/1/207 |
| article html file updated | 23 July 2022 09:47 CEST | Update | N/A |
| article html file updated | 3 January 2021 11:23 CET | Original file | N/A |
| article pdf uploaded. | 3 January 2021 11:21 CET | Updated version of record | https://www.mdpi.com/1996-1073/14/1/207/pdf |
| article xml uploaded. | 3 January 2021 11:21 CET | Update | https://www.mdpi.com/1996-1073/14/1/207/xml |
| article xml file uploaded | 3 January 2021 11:21 CET | Original file | N/A |
| article pdf uploaded. | 2 January 2021 16:54 CET | Updated version of record | https://www.mdpi.com/1996-1073/14/1/207/pdf-vor |
| article pdf uploaded. | 2 January 2021 16:36 CET | Version of Record | https://www.mdpi.com/1996-1073/14/1/207/pdf-vor |
