| article html file updated | 31 July 2022 09:07 CEST | Update | https://www.mdpi.com/1999-4907/13/2/221 |
| article html file updated | 10 February 2022 11:32 CET | Update | - |
| article pdf uploaded. | 10 February 2022 11:18 CET | Updated version of record | https://www.mdpi.com/1999-4907/13/2/221/pdf |
| article xml uploaded. | 10 February 2022 11:18 CET | Update | https://www.mdpi.com/1999-4907/13/2/221/xml |
| article xml file uploaded | 10 February 2022 11:18 CET | Update | - |
| article html file updated | 10 February 2022 09:27 CET | Original file | - |
| article pdf uploaded. | 10 February 2022 09:25 CET | Updated version of record | https://www.mdpi.com/1999-4907/13/2/221/pdf-vor |
| article xml uploaded. | 10 February 2022 09:25 CET | Update | - |
| article xml file uploaded | 10 February 2022 09:25 CET | Original file | - |
| article pdf uploaded. | 1 February 2022 12:45 CET | Updated version of record | https://www.mdpi.com/1999-4907/13/2/221/pdf-vor |
| article pdf uploaded. | 1 February 2022 12:19 CET | Version of Record | https://www.mdpi.com/1999-4907/13/2/221/pdf-vor |
