| article html file updated | 8 February 2020 04:34 CET | Update | https://www.mdpi.com/1424-8220/17/5/983 |
| article html file updated | 24 September 2019 13:15 CEST | Update | - |
| article html file updated | 4 May 2019 00:24 CEST | Update | - |
| article html file updated | 2 June 2017 04:04 CEST | Update | - |
| article html file updated | 28 April 2017 07:52 CEST | Original file | - |
| article xml uploaded. | 28 April 2017 07:51 CEST | Original file | https://www.mdpi.com/1424-8220/17/5/983/xml |
| article pdf uploaded. | 28 April 2017 07:51 CEST | Version of Record | https://www.mdpi.com/1424-8220/17/5/983/pdf |
