| article html file updated | 1 September 2025 13:13 CEST | Update | https://www.mdpi.com/2227-7390/8/11/2012 |
| article html file updated | 23 July 2022 00:40 CEST | Update | - |
| article html file updated | 11 November 2020 14:30 CET | Original file | - |
| article pdf uploaded. | 11 November 2020 14:28 CET | Updated version of record | https://www.mdpi.com/2227-7390/8/11/2012/pdf |
| article xml uploaded. | 11 November 2020 14:28 CET | Update | https://www.mdpi.com/2227-7390/8/11/2012/xml |
| article xml file uploaded | 11 November 2020 14:28 CET | Original file | - |
| article pdf uploaded. | 11 November 2020 12:23 CET | Version of Record | - |
