| article html file updated | 24 December 2025 23:48 CET | Update | https://www.mdpi.com/1422-0067/21/23/8989 |
| article html file updated | 1 September 2025 14:30 CEST | Update | N/A |
| article html file updated | 23 July 2022 02:41 CEST | Update | N/A |
| article html file updated | 30 November 2020 05:38 CET | Original file | N/A |
| article pdf uploaded. | 30 November 2020 05:37 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/23/8989/pdf |
| article xml uploaded. | 30 November 2020 05:37 CET | Update | https://www.mdpi.com/1422-0067/21/23/8989/xml |
| article xml file uploaded | 30 November 2020 05:37 CET | Original file | N/A |
| article pdf uploaded. | 26 November 2020 13:43 CET | Version of Record | https://www.mdpi.com/1422-0067/21/23/8989/pdf-vor |
