| article html file updated | 9 February 2020 14:29 CET | Update | https://www.mdpi.com/2071-1050/10/4/1252 |
| article html file updated | 2 October 2019 18:43 CEST | Update | - |
| article html file updated | 1 May 2019 02:12 CEST | Update | - |
| article html file updated | 17 April 2019 02:43 CEST | Update | - |
| article html file updated | 29 March 2019 17:12 CET | Update | - |
| article html file updated | 2 May 2018 13:23 CEST | Update | - |
| article html file updated | 19 April 2018 11:01 CEST | Original file | - |
| article pdf uploaded. | 19 April 2018 11:00 CEST | Version of Record | https://www.mdpi.com/2071-1050/10/4/1252/pdf |
| article xml uploaded. | 19 April 2018 10:59 CEST | Update | https://www.mdpi.com/2071-1050/10/4/1252/xml |
| article xml file uploaded | 19 April 2018 10:59 CEST | Original file | - |
