| article html file updated | 9 October 2020 10:49 CEST | Update | https://www.mdpi.com/2077-1444/11/7/323 |
| article html file updated | 2 July 2020 05:33 CEST | Original file | - |
| article pdf uploaded. | 2 July 2020 05:32 CEST | Updated version of record | https://www.mdpi.com/2077-1444/11/7/323/pdf |
| article xml uploaded. | 2 July 2020 05:32 CEST | Update | https://www.mdpi.com/2077-1444/11/7/323/xml |
| article xml file uploaded | 2 July 2020 05:32 CEST | Original file | - |
| article pdf uploaded. | 30 June 2020 09:45 CEST | Updated version of record | https://www.mdpi.com/2077-1444/11/7/323/pdf-vor |
| article pdf uploaded. | 30 June 2020 09:45 CEST | Version of Record | https://www.mdpi.com/2077-1444/11/7/323/pdf-vor |
