| article html file updated | 8 February 2020 00:38 CET | Update | https://www.mdpi.com/1996-1944/10/3/254 |
| article html file updated | 23 September 2019 15:01 CEST | Update | - |
| article html file updated | 4 May 2019 08:34 CEST | Update | - |
| article html file updated | 29 March 2017 06:24 CEST | Update | - |
| article html file updated | 2 March 2017 14:34 CET | Original file | - |
| article xml uploaded. | 2 March 2017 14:32 CET | Update | https://www.mdpi.com/1996-1944/10/3/254/xml |
| article pdf uploaded. | 2 March 2017 14:32 CET | Version of Record | https://www.mdpi.com/1996-1944/10/3/254/pdf |
