| article html file updated | 9 February 2020 09:13 CET | Update | https://www.mdpi.com/2071-1050/10/3/755 |
| article html file updated | 1 October 2019 10:16 CEST | Update | - |
| article html file updated | 1 May 2019 13:03 CEST | Update | - |
| article html file updated | 17 April 2019 12:44 CEST | Update | - |
| article html file updated | 29 March 2019 05:13 CET | Update | - |
| article html file updated | 27 March 2018 13:57 CEST | Update | - |
| article html file updated | 9 March 2018 09:34 CET | Original file | - |
| article xml uploaded. | 9 March 2018 09:33 CET | Original file | https://www.mdpi.com/2071-1050/10/3/755/xml |
| article pdf uploaded. | 9 March 2018 09:33 CET | Version of Record | https://www.mdpi.com/2071-1050/10/3/755/pdf |
