| article html file updated | 3 August 2021 08:39 CEST | Update | https://www.mdpi.com/2073-4433/12/4/430 |
| article html file updated | 10 April 2021 03:39 CEST | Update | - |
| article html file updated | 29 March 2021 09:23 CEST | Original file | - |
| article pdf uploaded. | 29 March 2021 09:21 CEST | Updated version of record | https://www.mdpi.com/2073-4433/12/4/430/pdf |
| article xml uploaded. | 29 March 2021 09:21 CEST | Update | https://www.mdpi.com/2073-4433/12/4/430/xml |
| article xml file uploaded | 29 March 2021 09:21 CEST | Original file | - |
| article pdf uploaded. | 26 March 2021 19:23 CET | Version of Record | https://www.mdpi.com/2073-4433/12/4/430/pdf-vor |
