| article html file updated | 1 August 2022 06:53 CEST | Update | https://www.mdpi.com/2077-1444/13/4/271 |
| article html file updated | 22 March 2022 06:35 CET | Original file | - |
| article pdf uploaded. | 22 March 2022 06:33 CET | Version of Record | https://www.mdpi.com/2077-1444/13/4/271/pdf |
| article xml uploaded. | 22 March 2022 06:33 CET | Update | https://www.mdpi.com/2077-1444/13/4/271/xml |
| article xml file uploaded | 22 March 2022 06:33 CET | Original file | - |
