| article html file updated | 8 February 2020 12:03 CET | Update | https://www.mdpi.com/1424-8220/17/8/1718 |
| article html file updated | 26 September 2019 04:25 CEST | Update | - |
| article html file updated | 3 May 2019 10:02 CEST | Update | - |
| article html file updated | 27 March 2019 17:47 CET | Update | - |
| article html file updated | 1 September 2017 10:29 CEST | Update | - |
| article html file updated | 27 July 2017 06:38 CEST | Original file | - |
| article xml uploaded. | 27 July 2017 06:36 CEST | Update | https://www.mdpi.com/1424-8220/17/8/1718/xml |
| article pdf uploaded. | 27 July 2017 06:36 CEST | Updated version of record | https://www.mdpi.com/1424-8220/17/8/1718/pdf |
| article pdf uploaded. | 26 July 2017 13:49 CEST | Version of Record | https://www.mdpi.com/1424-8220/17/8/1718/pdf-vor |
