| article html file updated | 2 August 2022 18:00 CEST | Update | https://www.mdpi.com/1999-4907/13/4/591 |
| article html file updated | 9 April 2022 08:22 CEST | Original file | - |
| article pdf uploaded. | 9 April 2022 08:21 CEST | Version of Record | https://www.mdpi.com/1999-4907/13/4/591/pdf |
| article xml uploaded. | 9 April 2022 08:21 CEST | Update | https://www.mdpi.com/1999-4907/13/4/591/xml |
| article xml file uploaded | 9 April 2022 08:21 CEST | Original file | - |
