| article html file updated | 30 August 2025 08:00 CEST | Update | https://www.mdpi.com/1424-8220/18/10/3556 |
| article html file updated | 17 July 2022 05:33 CEST | Update | - |
| article html file updated | 10 February 2020 17:01 CET | Update | - |
| article html file updated | 9 October 2019 08:31 CEST | Update | - |
| article html file updated | 28 April 2019 17:45 CEST | Update | - |
| article html file updated | 14 April 2019 12:56 CEST | Update | - |
| article html file updated | 1 April 2019 09:21 CEST | Update | - |
| article html file updated | 23 October 2018 03:31 CEST | Update | - |
| article xml uploaded. | 23 October 2018 03:30 CEST | Update | https://www.mdpi.com/1424-8220/18/10/3556/xml |
| article xml uploaded. | 23 October 2018 03:30 CEST | Update | - |
| article xml uploaded. | 23 October 2018 03:30 CEST | Update | - |
| article pdf uploaded. | 23 October 2018 03:30 CEST | Updated version of record | https://www.mdpi.com/1424-8220/18/10/3556/pdf |
| article html file updated | 20 October 2018 11:10 CEST | Original file | - |
| article pdf uploaded. | 20 October 2018 11:10 CEST | Version of Record | https://www.mdpi.com/1424-8220/18/10/3556/pdf-vor |
| article xml uploaded. | 20 October 2018 11:10 CEST | Update | - |
| article xml file uploaded | 20 October 2018 11:10 CEST | Original file | - |
