| article html file updated | 9 February 2020 16:51 CET | Update | https://www.mdpi.com/1996-1944/11/5/757 |
| article html file updated | 3 October 2019 09:23 CEST | Update | - |
| article html file updated | 30 April 2019 21:25 CEST | Update | - |
| article html file updated | 16 April 2019 21:53 CEST | Update | - |
| article html file updated | 29 March 2019 23:01 CET | Update | - |
| article html file updated | 31 May 2018 10:03 CEST | Update | - |
| article html file updated | 9 May 2018 05:43 CEST | Original file | - |
| article pdf uploaded. | 9 May 2018 05:42 CEST | Version of Record | https://www.mdpi.com/1996-1944/11/5/757/pdf |
| article xml uploaded. | 9 May 2018 05:42 CEST | Update | https://www.mdpi.com/1996-1944/11/5/757/xml |
| article xml file uploaded | 9 May 2018 05:42 CEST | Original file | - |
