| article html file updated | 9 February 2020 23:43 CET | Update | https://www.mdpi.com/2077-1444/9/7/206 |
| article html file updated | 30 April 2019 05:47 CEST | Update | - |
| article html file updated | 16 April 2019 01:02 CEST | Update | - |
| article html file updated | 30 March 2019 16:26 CET | Update | - |
| article html file updated | 1 August 2018 10:39 CEST | Update | - |
| article html file updated | 27 July 2018 12:20 CEST | Update | - |
| article html file updated | 2 July 2018 10:58 CEST | Original file | - |
| article pdf uploaded. | 2 July 2018 10:57 CEST | Version of Record | https://www.mdpi.com/2077-1444/9/7/206/pdf |
| article xml uploaded. | 2 July 2018 10:57 CEST | Update | https://www.mdpi.com/2077-1444/9/7/206/xml |
| article xml file uploaded | 2 July 2018 10:57 CEST | Original file | - |
