| article html file updated | 27 July 2022 03:32 CEST | Update | https://www.mdpi.com/2076-2615/11/7/2009 |
| article html file updated | 6 July 2021 10:09 CEST | Update | N/A |
| article html file updated | 6 July 2021 06:13 CEST | Original file | N/A |
| article pdf uploaded. | 6 July 2021 06:12 CEST | Updated version of record | https://www.mdpi.com/2076-2615/11/7/2009/pdf |
| article xml uploaded. | 6 July 2021 06:12 CEST | Update | https://www.mdpi.com/2076-2615/11/7/2009/xml |
| article xml file uploaded | 6 July 2021 06:12 CEST | Original file | N/A |
| article pdf uploaded. | 5 July 2021 14:32 CEST | Version of Record | https://www.mdpi.com/2076-2615/11/7/2009/pdf-vor |
