| article html file updated | 30 August 2025 00:41 CEST | Update | https://www.mdpi.com/1424-8220/17/4/890 |
| article html file updated | 21 August 2025 19:18 CEST | Update | - |
| article html file updated | 8 February 2020 03:50 CET | Update | - |
| article html file updated | 24 September 2019 09:12 CEST | Update | - |
| article html file updated | 4 May 2019 01:45 CEST | Update | - |
| article html file updated | 29 April 2017 14:20 CEST | Update | - |
| article html file updated | 19 April 2017 16:07 CEST | Original file | - |
| article xml uploaded. | 19 April 2017 16:06 CEST | Original file | https://www.mdpi.com/1424-8220/17/4/890/xml |
| article pdf uploaded. | 19 April 2017 16:06 CEST | Updated version of record | https://www.mdpi.com/1424-8220/17/4/890/pdf |
| article pdf uploaded. | 18 April 2017 13:58 CEST | Version of Record | https://www.mdpi.com/1424-8220/17/4/890/pdf-vor |
