| article html file updated | 1 September 2025 18:00 CEST | Update | https://www.mdpi.com/1996-1073/14/2/300 |
| article html file updated | 22 August 2025 00:30 CEST | Update | - |
| article html file updated | 23 July 2022 11:51 CEST | Update | - |
| article html file updated | 8 January 2021 10:24 CET | Original file | - |
| article pdf uploaded. | 8 January 2021 10:23 CET | Updated version of record | https://www.mdpi.com/1996-1073/14/2/300/pdf |
| article xml uploaded. | 8 January 2021 10:23 CET | Update | https://www.mdpi.com/1996-1073/14/2/300/xml |
| article xml file uploaded | 8 January 2021 10:23 CET | Original file | - |
| article pdf uploaded. | 7 January 2021 12:29 CET | Version of Record | https://www.mdpi.com/1996-1073/14/2/300/pdf-vor |
