| article html file updated | 2 August 2022 16:02 CEST | Update | https://www.mdpi.com/1999-4907/13/4/520 |
| article html file updated | 28 March 2022 13:19 CEST | Original file | - |
| article pdf uploaded. | 28 March 2022 13:18 CEST | Version of Record | https://www.mdpi.com/1999-4907/13/4/520/pdf |
| article xml uploaded. | 28 March 2022 13:18 CEST | Update | https://www.mdpi.com/1999-4907/13/4/520/xml |
| article xml file uploaded | 28 March 2022 13:18 CEST | Original file | - |
