| article html file updated | 7 February 2020 23:41 CET | Update | https://www.mdpi.com/1660-4601/14/2/200 |
| article html file updated | 23 September 2019 09:32 CEST | Update | - |
| article html file updated | 4 May 2019 10:41 CEST | Update | - |
| article html file updated | 2 March 2017 10:34 CET | Update | - |
| article html file updated | 17 February 2017 14:37 CET | Original file | - |
| article xml uploaded. | 17 February 2017 14:36 CET | Original file | https://www.mdpi.com/1660-4601/14/2/200/xml |
| article pdf uploaded. | 17 February 2017 14:36 CET | Version of Record | https://www.mdpi.com/1660-4601/14/2/200/pdf |
