| article html file updated | 31 July 2022 08:34 CEST | Update | https://www.mdpi.com/1999-4907/13/2/217 |
| article html file updated | 10 February 2022 04:07 CET | Original file | N/A |
| article pdf uploaded. | 10 February 2022 04:05 CET | Updated version of record | https://www.mdpi.com/1999-4907/13/2/217/pdf |
| article xml uploaded. | 10 February 2022 04:05 CET | Update | https://www.mdpi.com/1999-4907/13/2/217/xml |
| article xml file uploaded | 10 February 2022 04:05 CET | Original file | N/A |
| article pdf uploaded. | 31 January 2022 13:22 CET | Version of Record | https://www.mdpi.com/1999-4907/13/2/217/pdf-vor |
