| article html file updated | 9 February 2020 19:03 CET | Update | https://www.mdpi.com/2071-1050/10/6/1738 |
| article html file updated | 30 April 2019 16:39 CEST | Update | - |
| article html file updated | 16 April 2019 17:06 CEST | Update | - |
| article html file updated | 30 March 2019 04:39 CET | Update | - |
| article html file updated | 27 June 2018 14:10 CEST | Update | - |
| article html file updated | 25 May 2018 12:49 CEST | Original file | - |
| article pdf uploaded. | 25 May 2018 12:48 CEST | Version of Record | https://www.mdpi.com/2071-1050/10/6/1738/pdf |
| article xml uploaded. | 25 May 2018 12:48 CEST | Update | https://www.mdpi.com/2071-1050/10/6/1738/xml |
| article xml file uploaded | 25 May 2018 12:48 CEST | Original file | - |
