| article html file updated | 1 September 2025 10:36 CEST | Update | https://www.mdpi.com/1422-0067/21/20/7508 |
| article html file updated | 22 July 2022 20:39 CEST | Update | - |
| article html file updated | 12 November 2020 02:53 CET | Update | - |
| article xml uploaded. | 12 November 2020 02:52 CET | Update | https://www.mdpi.com/1422-0067/21/20/7508/xml |
| article xml uploaded. | 12 November 2020 02:52 CET | Update | - |
| article xml uploaded. | 12 November 2020 02:52 CET | Update | - |
| article pdf uploaded. | 12 November 2020 02:52 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/20/7508/pdf |
| article html file updated | 5 November 2020 04:51 CET | Update | - |
| article html file updated | 12 October 2020 13:51 CEST | Original file | - |
| article pdf uploaded. | 12 October 2020 13:50 CEST | Version of Record | https://www.mdpi.com/1422-0067/21/20/7508/pdf-vor |
| article xml uploaded. | 12 October 2020 13:50 CEST | Update | - |
| article xml file uploaded | 12 October 2020 13:50 CEST | Original file | - |
