| article html file updated | 1 September 2025 12:29 CEST | Update | https://www.mdpi.com/2227-7390/8/11/1911 |
| article html file updated | 22 July 2022 23:26 CEST | Update | - |
| article html file updated | 4 December 2020 11:58 CET | Update | - |
| article html file updated | 4 November 2020 07:59 CET | Original file | - |
| article pdf uploaded. | 4 November 2020 07:58 CET | Updated version of record | https://www.mdpi.com/2227-7390/8/11/1911/pdf |
| article xml uploaded. | 4 November 2020 07:58 CET | Update | https://www.mdpi.com/2227-7390/8/11/1911/xml |
| article xml file uploaded | 4 November 2020 07:58 CET | Original file | - |
| article pdf uploaded. | 31 October 2020 13:00 CET | Version of Record | https://www.mdpi.com/2227-7390/8/11/1911/pdf-vor |
