| article html file updated | 9 February 2020 01:52 CET | Update | https://www.mdpi.com/2071-1050/10/1/97 |
| article html file updated | 2 May 2019 04:43 CEST | Update | - |
| article html file updated | 18 April 2019 02:46 CEST | Update | - |
| article html file updated | 28 March 2019 12:47 CET | Update | - |
| article html file updated | 9 February 2018 11:24 CET | Update | - |
| article html file updated | 1 February 2018 15:24 CET | Update | - |
| article html file updated | 3 January 2018 09:44 CET | Original file | - |
| article pdf uploaded. | 3 January 2018 09:43 CET | Version of Record | https://www.mdpi.com/2071-1050/10/1/97/pdf |
| article xml uploaded. | 3 January 2018 09:42 CET | Original file | https://www.mdpi.com/2071-1050/10/1/97/xml |
