| article html file updated | 1 September 2025 19:06 CEST | Update | https://www.mdpi.com/1996-1073/14/2/510 |
| article html file updated | 23 July 2022 20:04 CEST | Update | - |
| article html file updated | 20 January 2021 10:52 CET | Original file | - |
| article pdf uploaded. | 20 January 2021 10:50 CET | Updated version of record | https://www.mdpi.com/1996-1073/14/2/510/pdf |
| article xml uploaded. | 20 January 2021 10:50 CET | Update | https://www.mdpi.com/1996-1073/14/2/510/xml |
| article xml file uploaded | 20 January 2021 10:50 CET | Original file | - |
| article pdf uploaded. | 19 January 2021 15:24 CET | Version of Record | https://www.mdpi.com/1996-1073/14/2/510/pdf-vor |
