| article html file updated | 9 October 2020 02:01 CEST | Update | https://www.mdpi.com/2077-1444/11/5/250 |
| article html file updated | 28 May 2020 09:36 CEST | Original file | - |
| article pdf uploaded. | 28 May 2020 09:35 CEST | Updated version of record | https://www.mdpi.com/2077-1444/11/5/250/pdf |
| article xml uploaded. | 28 May 2020 09:35 CEST | Update | https://www.mdpi.com/2077-1444/11/5/250/xml |
| article xml file uploaded | 28 May 2020 09:35 CEST | Update | - |
| article pdf uploaded. | 19 May 2020 11:33 CEST | Version of Record | https://www.mdpi.com/2077-1444/11/5/250/pdf-vor |
| article xml file uploaded | 19 May 2020 11:33 CEST | Original file | - |
