| article html file updated | 27 July 2022 01:31 CEST | Update | https://www.mdpi.com/2077-1312/9/7/688 |
| article html file updated | 5 July 2021 04:26 CEST | Update | - |
| article pdf uploaded. | 5 July 2021 04:24 CEST | Updated version of record | https://www.mdpi.com/2077-1312/9/7/688/pdf |
| article xml uploaded. | 5 July 2021 04:24 CEST | Update | https://www.mdpi.com/2077-1312/9/7/688/xml |
| article xml file uploaded | 5 July 2021 04:24 CEST | Update | - |
| article html file updated | 23 June 2021 10:57 CEST | Original file | - |
| article pdf uploaded. | 23 June 2021 10:55 CEST | Version of Record | https://www.mdpi.com/2077-1312/9/7/688/pdf-vor |
| article xml file uploaded | 23 June 2021 10:55 CEST | Original file | - |
