| article html file updated | 9 February 2020 13:19 CET | Update | https://www.mdpi.com/1424-8220/18/4/1162 |
| article html file updated | 2 October 2019 11:43 CEST | Update | - |
| article html file updated | 1 May 2019 04:30 CEST | Update | - |
| article html file updated | 17 April 2019 04:47 CEST | Update | - |
| article html file updated | 29 March 2019 14:30 CET | Update | - |
| article html file updated | 7 May 2018 04:56 CEST | Update | - |
| article html file updated | 11 April 2018 05:33 CEST | Original file | - |
| article xml uploaded. | 11 April 2018 05:32 CEST | Original file | https://www.mdpi.com/1424-8220/18/4/1162/xml |
| article pdf uploaded. | 11 April 2018 05:32 CEST | Version of Record | https://www.mdpi.com/1424-8220/18/4/1162/pdf |
