| article html file updated | 30 August 2025 13:16 CEST | Update | https://www.mdpi.com/1424-8220/19/6/1419 |
| article html file updated | 19 July 2022 16:44 CEST | Update | - |
| article html file updated | 12 February 2020 00:08 CET | Update | - |
| article html file updated | 17 October 2019 01:12 CEST | Update | - |
| article html file updated | 25 April 2019 23:05 CEST | Update | - |
| article html file updated | 11 April 2019 18:10 CEST | Update | - |
| article html file updated | 10 April 2019 11:55 CEST | Update | - |
| article html file updated | 4 April 2019 18:16 CEST | Update | - |
| article html file updated | 22 March 2019 10:36 CET | Original file | - |
| article pdf uploaded. | 22 March 2019 10:35 CET | Version of Record | https://www.mdpi.com/1424-8220/19/6/1419/pdf |
| article xml uploaded. | 22 March 2019 10:35 CET | Update | https://www.mdpi.com/1424-8220/19/6/1419/xml |
| article xml file uploaded | 22 March 2019 10:35 CET | Original file | - |
