| article html file updated | 11 February 2020 18:17 CET | Update | https://www.mdpi.com/2071-1050/11/4/1200 |
| article html file updated | 26 April 2019 11:58 CEST | Update | - |
| article html file updated | 12 April 2019 07:27 CEST | Update | - |
| article html file updated | 4 April 2019 02:42 CEST | Update | - |
| article html file updated | 1 March 2019 18:17 CET | Update | - |
| article html file updated | 1 March 2019 11:49 CET | Update | - |
| article html file updated | 25 February 2019 01:41 CET | Original file | - |
| article pdf uploaded. | 24 February 2019 11:16 CET | Version of Record | https://www.mdpi.com/2071-1050/11/4/1200/pdf |
| article xml uploaded. | 24 February 2019 11:16 CET | Update | https://www.mdpi.com/2071-1050/11/4/1200/xml |
| article xml file uploaded | 24 February 2019 11:16 CET | Original file | - |
