| article html file updated | 31 August 2025 10:03 CEST | Update | https://www.mdpi.com/1424-8220/20/3/699 |
| article html file updated | 20 July 2022 18:35 CEST | Update | - |
| article html file updated | 20 February 2020 18:11 CET | Update | - |
| article html file updated | 15 February 2020 06:05 CET | Update | - |
| article html file updated | 4 February 2020 13:52 CET | Original file | - |
| article pdf uploaded. | 4 February 2020 13:51 CET | Updated version of record | https://www.mdpi.com/1424-8220/20/3/699/pdf |
| article xml uploaded. | 4 February 2020 13:51 CET | Update | https://www.mdpi.com/1424-8220/20/3/699/xml |
| article xml file uploaded | 4 February 2020 13:51 CET | Update | - |
| article pdf uploaded. | 27 January 2020 16:47 CET | Version of Record | https://www.mdpi.com/1424-8220/20/3/699/pdf-vor |
| article xml file uploaded | 27 January 2020 16:47 CET | Original file | - |
