| article html file updated | 1 September 2025 10:38 CEST | Update | https://www.mdpi.com/1422-0067/21/20/7519 |
| article html file updated | 22 July 2022 20:41 CEST | Update | - |
| article html file updated | 4 December 2020 05:21 CET | Update | - |
| article html file updated | 14 October 2020 04:20 CEST | Original file | - |
| article pdf uploaded. | 14 October 2020 04:19 CEST | Updated version of record | https://www.mdpi.com/1422-0067/21/20/7519/pdf |
| article xml uploaded. | 14 October 2020 04:19 CEST | Update | https://www.mdpi.com/1422-0067/21/20/7519/xml |
| article xml file uploaded | 14 October 2020 04:19 CEST | Original file | - |
| article pdf uploaded. | 12 October 2020 16:22 CEST | Version of Record | https://www.mdpi.com/1422-0067/21/20/7519/pdf-vor |
