| article html file updated | 1 September 2025 01:32 CEST | Update | https://www.mdpi.com/1424-8220/20/13/3709 |
| article html file updated | 21 July 2022 22:51 CEST | Update | - |
| article html file updated | 9 July 2020 07:06 CEST | Original file | - |
| article pdf uploaded. | 9 July 2020 07:04 CEST | Updated version of record | https://www.mdpi.com/1424-8220/20/13/3709/pdf |
| article xml uploaded. | 9 July 2020 07:04 CEST | Update | https://www.mdpi.com/1424-8220/20/13/3709/xml |
| article xml file uploaded | 9 July 2020 07:04 CEST | Original file | - |
| article pdf uploaded. | 2 July 2020 14:06 CEST | Version of Record | https://www.mdpi.com/1424-8220/20/13/3709/pdf-vor |
