| article html file updated | 27 July 2022 03:03 CEST | Update | https://www.mdpi.com/2077-1312/9/7/731 |
| article html file updated | 2 July 2021 10:14 CEST | Update | N/A |
| article html file updated | 2 July 2021 07:19 CEST | Original file | N/A |
| article pdf uploaded. | 2 July 2021 07:18 CEST | Updated version of record | https://www.mdpi.com/2077-1312/9/7/731/pdf |
| article xml uploaded. | 2 July 2021 07:18 CEST | Update | https://www.mdpi.com/2077-1312/9/7/731/xml |
| article xml file uploaded | 2 July 2021 07:18 CEST | Original file | N/A |
| article pdf uploaded. | 1 July 2021 13:34 CEST | Version of Record | https://www.mdpi.com/2077-1312/9/7/731/pdf-vor |
