| article html file updated | 31 July 2022 15:16 CEST | Update | https://www.mdpi.com/2071-1050/14/4/2068 |
| article html file updated | 16 February 2022 10:06 CET | Update | - |
| article html file updated | 16 February 2022 09:44 CET | Original file | - |
| article pdf uploaded. | 16 February 2022 09:42 CET | Updated version of record | https://www.mdpi.com/2071-1050/14/4/2068/pdf |
| article xml uploaded. | 16 February 2022 09:42 CET | Update | https://www.mdpi.com/2071-1050/14/4/2068/xml |
| article xml file uploaded | 16 February 2022 09:42 CET | Original file | - |
| article pdf uploaded. | 11 February 2022 13:31 CET | Version of Record | https://www.mdpi.com/2071-1050/14/4/2068/pdf-vor |
