| article html file updated | 1 September 2025 15:43 CEST | Update | https://www.mdpi.com/2225-1154/8/12/146 |
| article html file updated | 23 July 2022 04:38 CEST | Update | - |
| article html file updated | 11 December 2020 10:48 CET | Update | - |
| article pdf uploaded. | 11 December 2020 10:46 CET | Updated version of record | https://www.mdpi.com/2225-1154/8/12/146/pdf |
| article xml uploaded. | 11 December 2020 10:46 CET | Update | https://www.mdpi.com/2225-1154/8/12/146/xml |
| article xml file uploaded | 11 December 2020 10:46 CET | Update | - |
| article html file updated | 10 December 2020 15:31 CET | Original file | - |
| article pdf uploaded. | 10 December 2020 15:30 CET | Version of Record | https://www.mdpi.com/2225-1154/8/12/146/pdf-vor |
| article xml uploaded. | 10 December 2020 15:30 CET | Update | - |
| article xml file uploaded | 10 December 2020 15:30 CET | Original file | - |
