| article html file updated | 1 September 2025 03:49 CEST | Update | https://www.mdpi.com/1424-8220/20/15/4111 |
| article html file updated | 22 July 2022 01:07 CEST | Update | N/A |
| article html file updated | 27 July 2020 03:57 CEST | Original file | N/A |
| article pdf uploaded. | 27 July 2020 03:56 CEST | Updated version of record | https://www.mdpi.com/1424-8220/20/15/4111/pdf |
| article xml uploaded. | 27 July 2020 03:56 CEST | Update | https://www.mdpi.com/1424-8220/20/15/4111/xml |
| article xml file uploaded | 27 July 2020 03:56 CEST | Original file | N/A |
| article pdf uploaded. | 23 July 2020 17:02 CEST | Updated version of record | https://www.mdpi.com/1424-8220/20/15/4111/pdf-vor |
| article pdf uploaded. | 23 July 2020 17:02 CEST | Version of Record | https://www.mdpi.com/1424-8220/20/15/4111/pdf-vor |
