| article html file updated | 31 August 2025 10:54 CEST | Update | https://www.mdpi.com/2227-7390/8/2/205 |
| article html file updated | 20 July 2022 19:26 CEST | Update | - |
| article html file updated | 6 March 2020 07:41 CET | Update | - |
| article html file updated | 29 February 2020 08:32 CET | Original file | - |
| article pdf uploaded. | 29 February 2020 08:30 CET | Updated version of record | https://www.mdpi.com/2227-7390/8/2/205/pdf |
| article xml uploaded. | 29 February 2020 08:30 CET | Update | https://www.mdpi.com/2227-7390/8/2/205/xml |
| article xml file uploaded | 29 February 2020 08:30 CET | Update | - |
| article pdf uploaded. | 6 February 2020 12:59 CET | Version of Record | https://www.mdpi.com/2227-7390/8/2/205/pdf-vor |
| article xml file uploaded | 6 February 2020 12:59 CET | Original file | - |
