| article html file updated | 2 August 2022 18:34 CEST | Update | https://www.mdpi.com/2227-9067/9/4/550 |
| article html file updated | 15 April 2022 13:17 CEST | Update | - |
| article pdf uploaded. | 15 April 2022 13:16 CEST | Updated version of record | https://www.mdpi.com/2227-9067/9/4/550/pdf |
| article xml uploaded. | 15 April 2022 13:16 CEST | Update | https://www.mdpi.com/2227-9067/9/4/550/xml |
| article xml file uploaded | 15 April 2022 13:16 CEST | Update | - |
| article html file updated | 13 April 2022 09:16 CEST | Original file | - |
| article pdf uploaded. | 13 April 2022 09:15 CEST | Version of Record | https://www.mdpi.com/2227-9067/9/4/550/pdf-vor |
| article xml file uploaded | 13 April 2022 09:15 CEST | Original file | - |
