| article html file updated | 7 February 2020 13:27 CET | Update | https://www.mdpi.com/1996-1944/9/8/700 |
| article html file updated | 5 May 2019 06:53 CEST | Update | N/A |
| article html file updated | 27 March 2019 13:53 CET | Update | N/A |
| article html file updated | 26 August 2016 07:12 CEST | Update | N/A |
| article html file updated | 17 August 2016 11:38 CEST | Original file | N/A |
| article xml uploaded. | 17 August 2016 11:37 CEST | Original file | https://www.mdpi.com/1996-1944/9/8/700/xml |
| article pdf uploaded. | 17 August 2016 11:37 CEST | Version of Record | https://www.mdpi.com/1996-1944/9/8/700/pdf |
