| article html file updated | 1 September 2025 03:34 CEST | Update | https://www.mdpi.com/1424-8220/20/14/4060 |
| article html file updated | 22 July 2022 00:49 CEST | Update | N/A |
| article html file updated | 9 October 2020 14:45 CEST | Update | N/A |
| article html file updated | 30 July 2020 14:57 CEST | Update | N/A |
| article html file updated | 22 July 2020 09:58 CEST | Original file | N/A |
| article pdf uploaded. | 22 July 2020 09:57 CEST | Updated version of record | https://www.mdpi.com/1424-8220/20/14/4060/pdf |
| article xml uploaded. | 22 July 2020 09:57 CEST | Update | https://www.mdpi.com/1424-8220/20/14/4060/xml |
| article xml file uploaded | 22 July 2020 09:57 CEST | Original file | N/A |
| article pdf uploaded. | 21 July 2020 14:21 CEST | Updated version of record | https://www.mdpi.com/1424-8220/20/14/4060/pdf-vor |
| article pdf uploaded. | 21 July 2020 14:21 CEST | Version of Record | https://www.mdpi.com/1424-8220/20/14/4060/pdf-vor |
