| article html file updated | 31 July 2022 02:23 CEST | Update | https://www.mdpi.com/1996-1073/15/2/406 |
| article html file updated | 7 January 2022 08:40 CET | Original file | - |
| article pdf uploaded. | 7 January 2022 08:38 CET | Updated version of record | https://www.mdpi.com/1996-1073/15/2/406/pdf |
| article xml uploaded. | 7 January 2022 08:38 CET | Update | https://www.mdpi.com/1996-1073/15/2/406/xml |
| article xml file uploaded | 7 January 2022 08:38 CET | Original file | - |
| article pdf uploaded. | 6 January 2022 11:53 CET | Version of Record | https://www.mdpi.com/1996-1073/15/2/406/pdf-vor |
