| article html file updated | 1 August 2022 04:39 CEST | Update | https://www.mdpi.com/1996-1073/15/6/1970 |
| article html file updated | 8 March 2022 13:43 CET | Original file | - |
| article pdf uploaded. | 8 March 2022 13:42 CET | Version of Record | https://www.mdpi.com/1996-1073/15/6/1970/pdf |
| article xml uploaded. | 8 March 2022 13:42 CET | Update | https://www.mdpi.com/1996-1073/15/6/1970/xml |
| article xml file uploaded | 8 March 2022 13:42 CET | Original file | - |
