| article html file updated | 1 August 2022 05:39 CEST | Update | https://www.mdpi.com/1996-1944/15/6/2139 |
| article html file updated | 23 March 2022 09:56 CET | Update | - |
| article pdf uploaded. | 23 March 2022 09:55 CET | Updated version of record | https://www.mdpi.com/1996-1944/15/6/2139/pdf |
| article xml uploaded. | 23 March 2022 09:55 CET | Update | https://www.mdpi.com/1996-1944/15/6/2139/xml |
| article xml file uploaded | 23 March 2022 09:55 CET | Update | - |
| article html file updated | 15 March 2022 11:10 CET | Original file | - |
| article pdf uploaded. | 15 March 2022 11:09 CET | Updated version of record | https://www.mdpi.com/1996-1944/15/6/2139/pdf-vor |
| article xml file uploaded | 15 March 2022 11:09 CET | Original file | - |
| article pdf uploaded. | 14 March 2022 14:25 CET | Version of Record | https://www.mdpi.com/1996-1944/15/6/2139/pdf-vor |
