| article html file updated | 30 July 2022 09:42 CEST | Update | https://www.mdpi.com/2226-471X/6/4/162 |
| article html file updated | 11 October 2021 15:43 CEST | Update | - |
| article pdf uploaded. | 11 October 2021 15:41 CEST | Updated version of record | https://www.mdpi.com/2226-471X/6/4/162/pdf |
| article xml uploaded. | 11 October 2021 15:41 CEST | Update | https://www.mdpi.com/2226-471X/6/4/162/xml |
| article xml file uploaded | 11 October 2021 15:41 CEST | Update | - |
| article html file updated | 8 October 2021 08:38 CEST | Original file | - |
| article pdf uploaded. | 8 October 2021 08:36 CEST | Version of Record | https://www.mdpi.com/2226-471X/6/4/162/pdf-vor |
| article xml uploaded. | 8 October 2021 08:36 CEST | Update | - |
| article xml file uploaded | 8 October 2021 08:36 CEST | Original file | - |
