| article html file updated | 8 July 2021 06:11 CEST | Original file | https://www.mdpi.com/2077-1444/12/7/510 |
| article pdf uploaded. | 8 July 2021 06:09 CEST | Version of Record | https://www.mdpi.com/2077-1444/12/7/510/pdf |
| article xml uploaded. | 8 July 2021 06:09 CEST | Update | https://www.mdpi.com/2077-1444/12/7/510/xml |
| article xml file uploaded | 8 July 2021 06:09 CEST | Original file | - |
