| article html file updated | 8 February 2020 06:13 CET | Update | https://www.mdpi.com/1424-8220/17/5/1165 |
| article html file updated | 3 May 2019 21:20 CEST | Update | - |
| article html file updated | 2 June 2017 04:38 CEST | Update | - |
| article html file updated | 22 May 2017 05:49 CEST | Original file | - |
| article xml uploaded. | 22 May 2017 05:47 CEST | Update | https://www.mdpi.com/1424-8220/17/5/1165/xml |
| article pdf uploaded. | 22 May 2017 05:47 CEST | Updated version of record | https://www.mdpi.com/1424-8220/17/5/1165/pdf |
| article pdf uploaded. | 19 May 2017 10:10 CEST | Version of Record | https://www.mdpi.com/1424-8220/17/5/1165/pdf-vor |
