| article html file updated | 6 May 2021 07:58 CEST | Update | https://www.mdpi.com/2077-1444/12/5/316 |
| article pdf uploaded. | 6 May 2021 07:57 CEST | Updated version of record | https://www.mdpi.com/2077-1444/12/5/316/pdf |
| article xml uploaded. | 6 May 2021 07:57 CEST | Update | https://www.mdpi.com/2077-1444/12/5/316/xml |
| article xml file uploaded | 6 May 2021 07:57 CEST | Update | - |
| article html file updated | 29 April 2021 10:07 CEST | Original file | - |
| article pdf uploaded. | 29 April 2021 10:00 CEST | Version of Record | https://www.mdpi.com/2077-1444/12/5/316/pdf-vor |
| article xml file uploaded | 29 April 2021 10:00 CEST | Original file | - |
