| article html file updated | 1 September 2025 20:02 CEST | Update | https://www.mdpi.com/1996-1073/14/3/680 |
| article html file updated | 24 July 2022 05:54 CEST | Update | - |
| article html file updated | 30 January 2021 09:10 CET | Original file | - |
| article pdf uploaded. | 30 January 2021 09:09 CET | Updated version of record | https://www.mdpi.com/1996-1073/14/3/680/pdf |
| article xml uploaded. | 30 January 2021 09:09 CET | Update | https://www.mdpi.com/1996-1073/14/3/680/xml |
| article xml file uploaded | 30 January 2021 09:09 CET | Original file | - |
| article pdf uploaded. | 28 January 2021 17:20 CET | Version of Record | https://www.mdpi.com/1996-1073/14/3/680/pdf-vor |
