| article html file updated | 1 September 2025 11:02 CEST | Update | https://www.mdpi.com/2073-431X/9/4/84 |
| article html file updated | 22 July 2022 21:15 CEST | Update | - |
| article html file updated | 19 October 2020 11:49 CEST | Update | - |
| article pdf uploaded. | 19 October 2020 11:48 CEST | Updated version of record | https://www.mdpi.com/2073-431X/9/4/84/pdf |
| article xml uploaded. | 19 October 2020 11:48 CEST | Update | https://www.mdpi.com/2073-431X/9/4/84/xml |
| article xml file uploaded | 19 October 2020 11:48 CEST | Update | - |
| article html file updated | 16 October 2020 09:42 CEST | Original file | - |
| article pdf uploaded. | 16 October 2020 09:40 CEST | Version of Record | https://www.mdpi.com/2073-431X/9/4/84/pdf-vor |
| article xml uploaded. | 16 October 2020 09:40 CEST | Update | - |
| article xml file uploaded | 16 October 2020 09:40 CEST | Original file | - |
