| article html file updated | 1 September 2025 03:37 CEST | Update | https://www.mdpi.com/1424-8220/20/15/4071 |
| article html file updated | 22 July 2022 00:53 CEST | Update | N/A |
| article html file updated | 23 July 2020 05:09 CEST | Original file | N/A |
| article pdf uploaded. | 23 July 2020 05:08 CEST | Updated version of record | https://www.mdpi.com/1424-8220/20/15/4071/pdf |
| article xml uploaded. | 23 July 2020 05:08 CEST | Update | https://www.mdpi.com/1424-8220/20/15/4071/xml |
| article xml file uploaded | 23 July 2020 05:08 CEST | Original file | N/A |
| article pdf uploaded. | 22 July 2020 11:17 CEST | Version of Record | https://www.mdpi.com/1424-8220/20/15/4071/pdf-vor |
