| article html file updated | 1 August 2022 04:45 CEST | Update | https://www.mdpi.com/1996-1073/15/6/1990 |
| article html file updated | 9 March 2022 09:07 CET | Original file | - |
| article pdf uploaded. | 9 March 2022 09:05 CET | Version of Record | https://www.mdpi.com/1996-1073/15/6/1990/pdf |
| article xml uploaded. | 9 March 2022 09:05 CET | Update | https://www.mdpi.com/1996-1073/15/6/1990/xml |
| article xml file uploaded | 9 March 2022 09:05 CET | Original file | - |
