| article html file updated | 9 February 2020 16:20 CET | Update | https://www.mdpi.com/2071-1050/10/5/1426 |
| article html file updated | 3 October 2019 05:52 CEST | Update | - |
| article html file updated | 30 April 2019 22:33 CEST | Update | - |
| article html file updated | 16 April 2019 23:03 CEST | Update | - |
| article html file updated | 29 March 2019 21:41 CET | Update | - |
| article html file updated | 30 May 2018 13:37 CEST | Update | - |
| article html file updated | 4 May 2018 09:08 CEST | Original file | - |
| article pdf uploaded. | 4 May 2018 09:06 CEST | Version of Record | https://www.mdpi.com/2071-1050/10/5/1426/pdf |
| article xml uploaded. | 4 May 2018 09:06 CEST | Update | https://www.mdpi.com/2071-1050/10/5/1426/xml |
| article xml file uploaded | 4 May 2018 09:06 CEST | Original file | - |
