| article html file updated | 30 August 2025 12:55 CEST | Update | https://www.mdpi.com/1424-8220/19/6/1264 |
| article html file updated | 19 July 2022 16:17 CEST | Update | - |
| article html file updated | 11 February 2020 21:49 CET | Update | - |
| article html file updated | 16 October 2019 12:14 CEST | Update | - |
| article html file updated | 26 April 2019 04:04 CEST | Update | - |
| article html file updated | 11 April 2019 23:09 CEST | Update | - |
| article html file updated | 10 April 2019 10:47 CEST | Update | - |
| article html file updated | 4 April 2019 12:14 CEST | Update | - |
| article html file updated | 13 March 2019 07:12 CET | Original file | - |
| article pdf uploaded. | 13 March 2019 07:11 CET | Version of Record | https://www.mdpi.com/1424-8220/19/6/1264/pdf |
| article xml uploaded. | 13 March 2019 07:11 CET | Update | https://www.mdpi.com/1424-8220/19/6/1264/xml |
| article xml file uploaded | 13 March 2019 07:11 CET | Original file | - |
