| article html file updated | 31 July 2022 02:03 CEST | Update | https://www.mdpi.com/1999-4907/13/1/69 |
| article html file updated | 5 January 2022 12:27 CET | Update | N/A |
| article html file updated | 5 January 2022 12:26 CET | Update | N/A |
| article html file updated | 5 January 2022 12:26 CET | Update | N/A |
| article html file updated | 5 January 2022 12:25 CET | Original file | N/A |
| article pdf uploaded. | 5 January 2022 12:24 CET | Updated version of record | https://www.mdpi.com/1999-4907/13/1/69/pdf |
| article xml uploaded. | 5 January 2022 12:24 CET | Update | https://www.mdpi.com/1999-4907/13/1/69/xml |
| article xml file uploaded | 5 January 2022 12:24 CET | Original file | N/A |
| article pdf uploaded. | 4 January 2022 14:32 CET | Version of Record | https://www.mdpi.com/1999-4907/13/1/69/pdf-vor |
