| article html file updated | 7 February 2020 23:44 CET | Update | https://www.mdpi.com/1996-1944/10/2/201 |
| article html file updated | 23 September 2019 09:50 CEST | Update | - |
| article html file updated | 4 May 2019 10:35 CEST | Update | - |
| article html file updated | 2 March 2017 09:32 CET | Update | - |
| article html file updated | 18 February 2017 10:27 CET | Original file | - |
| article xml uploaded. | 18 February 2017 10:26 CET | Update | https://www.mdpi.com/1996-1944/10/2/201/xml |
| article xml uploaded. | 18 February 2017 10:26 CET | Original file | - |
| article pdf uploaded. | 18 February 2017 10:26 CET | Version of Record | https://www.mdpi.com/1996-1944/10/2/201/pdf |
