| article html file updated | 7 February 2020 03:19 CET | Update | https://www.mdpi.com/1660-4601/13/1/126 |
| article html file updated | 6 May 2019 02:47 CEST | Update | - |
| article html file updated | 26 March 2019 18:14 CET | Original file | - |
| article pdf uploaded. | 12 January 2016 12:50 CET | Version of Record | https://www.mdpi.com/1660-4601/13/1/126/pdf |
| article xml uploaded. | 12 January 2016 12:50 CET | Original file | https://www.mdpi.com/1660-4601/13/1/126/xml |
