| article html file updated | 30 July 2022 11:10 CEST | Update | https://www.mdpi.com/2296-3529/8/4/50 |
| article html file updated | 15 October 2021 14:11 CEST | Original file | - |
| article pdf uploaded. | 15 October 2021 14:09 CEST | Version of Record | https://www.mdpi.com/2296-3529/8/4/50/pdf |
| article xml uploaded. | 15 October 2021 14:09 CEST | Update | https://www.mdpi.com/2296-3529/8/4/50/xml |
| article xml file uploaded | 15 October 2021 14:09 CEST | Original file | - |
