| article html file updated | 1 September 2025 12:12 CEST | Update | https://www.mdpi.com/2073-431X/9/4/85 |
| article html file updated | 22 July 2022 22:58 CEST | Update | - |
| article html file updated | 24 December 2020 10:18 CET | Update | - |
| article pdf uploaded. | 24 December 2020 10:15 CET | Updated version of record | https://www.mdpi.com/2073-431X/9/4/85/pdf |
| article xml uploaded. | 24 December 2020 10:15 CET | Update | https://www.mdpi.com/2073-431X/9/4/85/xml |
| article xml file uploaded | 24 December 2020 10:15 CET | Update | - |
| article html file updated | 29 October 2020 10:49 CET | Original file | - |
| article pdf uploaded. | 29 October 2020 10:48 CET | Version of Record | https://www.mdpi.com/2073-431X/9/4/85/pdf-vor |
| article xml uploaded. | 29 October 2020 10:48 CET | Update | - |
| article xml file uploaded | 29 October 2020 10:48 CET | Original file | - |
