| article html file updated | 1 September 2025 11:00 CEST | Update | https://www.mdpi.com/1422-0067/21/20/7645 |
| article html file updated | 22 July 2022 21:13 CEST | Update | - |
| article html file updated | 4 December 2020 06:34 CET | Update | - |
| article html file updated | 19 October 2020 11:30 CEST | Original file | - |
| article pdf uploaded. | 19 October 2020 11:28 CEST | Updated version of record | https://www.mdpi.com/1422-0067/21/20/7645/pdf |
| article xml uploaded. | 19 October 2020 11:28 CEST | Update | https://www.mdpi.com/1422-0067/21/20/7645/xml |
| article xml file uploaded | 19 October 2020 11:28 CEST | Original file | - |
| article pdf uploaded. | 15 October 2020 16:48 CEST | Version of Record | https://www.mdpi.com/1422-0067/21/20/7645/pdf-vor |
