| article html file updated | 8 February 2020 18:43 CET | Update | https://www.mdpi.com/2079-6412/7/10/170 |
| article html file updated | 27 September 2019 19:58 CEST | Update | - |
| article html file updated | 2 May 2019 20:41 CEST | Update | - |
| article html file updated | 1 November 2017 04:30 CET | Update | - |
| article html file updated | 17 October 2017 23:06 CEST | Original file | - |
| article xml uploaded. | 17 October 2017 14:07 CEST | Original file | https://www.mdpi.com/2079-6412/7/10/170/xml |
| article pdf uploaded. | 17 October 2017 14:07 CEST | Version of Record | https://www.mdpi.com/2079-6412/7/10/170/pdf |
