| article html file updated | 31 August 2025 01:42 CEST | Update | https://www.mdpi.com/1424-8220/19/18/4055 |
| article html file updated | 20 July 2022 03:05 CEST | Update | - |
| article html file updated | 13 February 2020 18:54 CET | Update | - |
| article html file updated | 25 September 2019 21:40 CEST | Update | - |
| article html file updated | 20 September 2019 11:53 CEST | Original file | - |
| article pdf uploaded. | 20 September 2019 11:51 CEST | Updated version of record | https://www.mdpi.com/1424-8220/19/18/4055/pdf |
| article xml uploaded. | 20 September 2019 11:51 CEST | Update | https://www.mdpi.com/1424-8220/19/18/4055/xml |
| article xml file uploaded | 20 September 2019 11:51 CEST | Update | - |
| article pdf uploaded. | 19 September 2019 17:10 CEST | Version of Record | https://www.mdpi.com/1424-8220/19/18/4055/pdf-vor |
| article xml file uploaded | 19 September 2019 17:10 CEST | Original file | - |
