| article html file updated | 9 February 2020 12:36 CET | Update | https://www.mdpi.com/1424-8220/18/4/1095 |
| article html file updated | 2 October 2019 07:16 CEST | Update | - |
| article html file updated | 1 May 2019 05:57 CEST | Update | - |
| article html file updated | 17 April 2019 06:04 CEST | Update | - |
| article html file updated | 29 March 2019 12:53 CET | Update | - |
| article html file updated | 7 May 2018 04:38 CEST | Update | - |
| article html file updated | 5 April 2018 14:15 CEST | Original file | - |
| article xml uploaded. | 5 April 2018 14:14 CEST | Original file | https://www.mdpi.com/1424-8220/18/4/1095/xml |
| article pdf uploaded. | 5 April 2018 14:14 CEST | Updated version of record | https://www.mdpi.com/1424-8220/18/4/1095/pdf |
| article pdf uploaded. | 4 April 2018 17:48 CEST | Version of Record | https://www.mdpi.com/1424-8220/18/4/1095/pdf-vor |
