| article html file updated | 3 August 2021 10:08 CEST | Update | https://www.mdpi.com/2077-1312/9/8/828 |
| article html file updated | 3 August 2021 08:51 CEST | Original file | N/A |
| article pdf uploaded. | 3 August 2021 08:49 CEST | Updated version of record | https://www.mdpi.com/2077-1312/9/8/828/pdf |
| article xml uploaded. | 3 August 2021 08:49 CEST | Update | https://www.mdpi.com/2077-1312/9/8/828/xml |
| article xml file uploaded | 3 August 2021 08:49 CEST | Original file | N/A |
| article pdf uploaded. | 30 July 2021 16:59 CEST | Version of Record | https://www.mdpi.com/2077-1312/9/8/828/pdf-vor |
