| article html file updated | 27 July 2022 03:55 CEST | Update | https://www.mdpi.com/2227-9040/9/7/173 |
| article html file updated | 8 July 2021 06:06 CEST | Original file | N/A |
| article pdf uploaded. | 8 July 2021 06:04 CEST | Version of Record | https://www.mdpi.com/2227-9040/9/7/173/pdf |
| article xml uploaded. | 8 July 2021 06:04 CEST | Update | https://www.mdpi.com/2227-9040/9/7/173/xml |
| article xml file uploaded | 8 July 2021 06:04 CEST | Original file | N/A |
