| article html file updated | 7 February 2020 22:09 CET | Update | https://www.mdpi.com/1996-1944/10/2/96 |
| article html file updated | 23 September 2019 01:07 CEST | Update | N/A |
| article html file updated | 4 May 2019 13:44 CEST | Update | N/A |
| article html file updated | 2 March 2017 08:46 CET | Update | N/A |
| article html file updated | 24 January 2017 11:36 CET | Original file | N/A |
| article xml uploaded. | 24 January 2017 11:34 CET | Update | https://www.mdpi.com/1996-1944/10/2/96/xml |
| article xml uploaded. | 24 January 2017 11:34 CET | Original file | N/A |
| article pdf uploaded. | 24 January 2017 11:34 CET | Version of Record | https://www.mdpi.com/1996-1944/10/2/96/pdf |
