| article html file updated | 2 August 2022 17:09 CEST | Update | https://www.mdpi.com/2227-9067/9/4/506 |
| article html file updated | 3 April 2022 06:10 CEST | Original file | - |
| article pdf uploaded. | 3 April 2022 06:09 CEST | Version of Record | https://www.mdpi.com/2227-9067/9/4/506/pdf |
| article xml uploaded. | 3 April 2022 06:09 CEST | Update | https://www.mdpi.com/2227-9067/9/4/506/xml |
| article xml file uploaded | 3 April 2022 06:09 CEST | Original file | - |
