| article html file updated | 1 September 2025 13:03 CEST | Update | https://www.mdpi.com/1422-0067/21/21/8406 |
| article html file updated | 23 July 2022 00:23 CEST | Update | N/A |
| article html file updated | 4 December 2020 13:33 CET | Update | N/A |
| article html file updated | 10 November 2020 11:41 CET | Original file | N/A |
| article pdf uploaded. | 10 November 2020 11:39 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/21/8406/pdf |
| article xml uploaded. | 10 November 2020 11:39 CET | Update | https://www.mdpi.com/1422-0067/21/21/8406/xml |
| article xml file uploaded | 10 November 2020 11:39 CET | Original file | N/A |
| article pdf uploaded. | 9 November 2020 14:58 CET | Version of Record | https://www.mdpi.com/1422-0067/21/21/8406/pdf-vor |
