| article html file updated | 27 July 2022 04:47 CEST | Update | https://www.mdpi.com/2227-9717/9/7/1209 |
| article html file updated | 20 July 2021 09:37 CEST | Update | - |
| article pdf uploaded. | 20 July 2021 09:35 CEST | Updated version of record | https://www.mdpi.com/2227-9717/9/7/1209/pdf |
| article xml uploaded. | 20 July 2021 09:35 CEST | Update | https://www.mdpi.com/2227-9717/9/7/1209/xml |
| article xml file uploaded | 20 July 2021 09:35 CEST | Update | - |
| article html file updated | 14 July 2021 12:33 CEST | Original file | - |
| article pdf uploaded. | 14 July 2021 12:31 CEST | Version of Record | https://www.mdpi.com/2227-9717/9/7/1209/pdf-vor |
| article xml file uploaded | 14 July 2021 12:31 CEST | Original file | - |
