| article html file updated | 31 July 2022 03:00 CEST | Update | https://www.mdpi.com/1996-1073/15/2/469 |
| article html file updated | 11 January 2022 08:12 CET | Update | - |
| article pdf uploaded. | 11 January 2022 08:11 CET | Updated version of record | https://www.mdpi.com/1996-1073/15/2/469/pdf |
| article xml uploaded. | 11 January 2022 08:11 CET | Update | https://www.mdpi.com/1996-1073/15/2/469/xml |
| article xml file uploaded | 11 January 2022 08:11 CET | Update | - |
| article html file updated | 11 January 2022 07:02 CET | Original file | - |
| article pdf uploaded. | 11 January 2022 07:01 CET | Updated version of record | https://www.mdpi.com/1996-1073/15/2/469/pdf-vor |
| article xml uploaded. | 11 January 2022 07:01 CET | Update | - |
| article xml file uploaded | 11 January 2022 07:01 CET | Original file | - |
| article pdf uploaded. | 10 January 2022 13:32 CET | Version of Record | https://www.mdpi.com/1996-1073/15/2/469/pdf-vor |
