| article html file updated | 9 February 2020 23:58 CET | Update | https://www.mdpi.com/2073-4441/10/7/891 |
| article html file updated | 5 October 2019 05:57 CEST | Update | - |
| article html file updated | 30 April 2019 05:14 CEST | Update | - |
| article html file updated | 16 April 2019 00:31 CEST | Update | - |
| article html file updated | 30 March 2019 17:02 CET | Update | - |
| article html file updated | 1 August 2018 11:55 CEST | Update | - |
| article html file updated | 30 July 2018 08:48 CEST | Update | - |
| article html file updated | 4 July 2018 05:52 CEST | Original file | - |
| article pdf uploaded. | 4 July 2018 05:51 CEST | Version of Record | https://www.mdpi.com/2073-4441/10/7/891/pdf |
| article xml uploaded. | 4 July 2018 05:51 CEST | Update | https://www.mdpi.com/2073-4441/10/7/891/xml |
| article xml file uploaded | 4 July 2018 05:50 CEST | Original file | - |
