| article html file updated | 30 August 2025 11:17 CEST | Update | https://www.mdpi.com/1424-8220/19/2/419 |
| article html file updated | 20 July 2022 16:56 CEST | Update | - |
| article html file updated | 11 February 2020 10:29 CET | Update | - |
| article html file updated | 13 October 2019 16:51 CEST | Update | - |
| article html file updated | 27 April 2019 03:30 CEST | Update | - |
| article html file updated | 12 April 2019 23:31 CEST | Update | - |
| article html file updated | 3 April 2019 07:00 CEST | Update | - |
| article html file updated | 30 January 2019 08:30 CET | Update | - |
| article html file updated | 21 January 2019 11:06 CET | Original file | - |
| article pdf uploaded. | 21 January 2019 11:05 CET | Version of Record | https://www.mdpi.com/1424-8220/19/2/419/pdf |
| article xml uploaded. | 21 January 2019 11:05 CET | Update | https://www.mdpi.com/1424-8220/19/2/419/xml |
| article xml file uploaded | 21 January 2019 11:05 CET | Original file | - |
