| article html file updated | 9 February 2020 16:20 CET | Update | https://www.mdpi.com/2073-4344/8/5/191 |
| article html file updated | 3 October 2019 05:56 CEST | Update | - |
| article html file updated | 30 April 2019 22:32 CEST | Update | - |
| article html file updated | 16 April 2019 23:02 CEST | Update | - |
| article html file updated | 29 March 2019 21:43 CET | Update | - |
| article html file updated | 30 May 2018 13:17 CEST | Update | - |
| article html file updated | 4 May 2018 10:01 CEST | Original file | - |
| article pdf uploaded. | 4 May 2018 10:00 CEST | Version of Record | https://www.mdpi.com/2073-4344/8/5/191/pdf |
| article xml uploaded. | 4 May 2018 10:00 CEST | Update | https://www.mdpi.com/2073-4344/8/5/191/xml |
| article xml file uploaded | 4 May 2018 10:00 CEST | Original file | - |
