| article html file updated | 20 May 2021 14:21 CEST | Original file | https://www.mdpi.com/2077-1444/12/5/366 |
| article pdf uploaded. | 20 May 2021 14:20 CEST | Version of Record | https://www.mdpi.com/2077-1444/12/5/366/pdf |
| article xml uploaded. | 20 May 2021 14:20 CEST | Update | https://www.mdpi.com/2077-1444/12/5/366/xml |
| article xml file uploaded | 20 May 2021 14:20 CEST | Original file | - |
