| article html file updated | 16 August 2026 02:59 CEST | Update | https://www.mdpi.com/1424-8220/19/12/2769 |
| article html file updated | 12 February 2020 20:55 CET | Update | N/A |
| article html file updated | 22 October 2019 04:54 CEST | Update | N/A |
| article html file updated | 3 July 2019 20:17 CEST | Update | N/A |
| article html file updated | 21 June 2019 06:52 CEST | Original file | N/A |
| article pdf uploaded. | 20 June 2019 09:09 CEST | Version of Record | https://www.mdpi.com/1424-8220/19/12/2769/pdf |
| article xml uploaded. | 20 June 2019 09:09 CEST | Update | https://www.mdpi.com/1424-8220/19/12/2769/xml |
| article xml file uploaded | 20 June 2019 09:09 CEST | Original file | N/A |
