| article html file updated | 31 August 2025 22:21 CEST | Update | https://www.mdpi.com/2227-7390/8/6/883 |
| article html file updated | 21 July 2022 06:45 CEST | Update | - |
| article html file updated | 10 October 2020 08:38 CEST | Update | - |
| article html file updated | 9 October 2020 05:44 CEST | Update | - |
| article html file updated | 21 June 2020 11:01 CEST | Original file | - |
| article pdf uploaded. | 21 June 2020 10:59 CEST | Updated version of record | https://www.mdpi.com/2227-7390/8/6/883/pdf |
| article xml uploaded. | 21 June 2020 10:59 CEST | Update | https://www.mdpi.com/2227-7390/8/6/883/xml |
| article xml file uploaded | 21 June 2020 10:59 CEST | Original file | - |
| article pdf uploaded. | 1 June 2020 17:56 CEST | Version of Record | https://www.mdpi.com/2227-7390/8/6/883/pdf-vor |
