| article html file updated | 9 February 2020 13:19 CET | Update | https://www.mdpi.com/2073-4441/10/4/458 |
| article html file updated | 2 October 2019 11:44 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 14:31 CET | Update | - |
| article html file updated | 1 May 2018 06:25 CEST | Update | - |
| article html file updated | 12 April 2018 10:03 CEST | Update | - |
| article xml uploaded. | 12 April 2018 10:01 CEST | Update | https://www.mdpi.com/2073-4441/10/4/458/xml |
| article pdf uploaded. | 12 April 2018 10:01 CEST | Updated version of record | https://www.mdpi.com/2073-4441/10/4/458/pdf |
| article html file updated | 11 April 2018 05:45 CEST | Original file | - |
| article pdf uploaded. | 11 April 2018 05:44 CEST | Version of Record | https://www.mdpi.com/2073-4441/10/4/458/pdf-vor |
