| article html file updated | 7 February 2020 22:26 CET | Update | https://www.mdpi.com/1660-4601/14/2/125 |
| article html file updated | 23 September 2019 02:42 CEST | Update | - |
| article html file updated | 4 May 2019 13:11 CEST | Update | - |
| article html file updated | 2 March 2017 10:28 CET | Update | - |
| article html file updated | 4 February 2017 12:04 CET | Original file | - |
| article xml uploaded. | 4 February 2017 12:03 CET | Original file | https://www.mdpi.com/1660-4601/14/2/125/xml |
| article pdf uploaded. | 4 February 2017 12:03 CET | Updated version of record | https://www.mdpi.com/1660-4601/14/2/125/pdf |
| article pdf uploaded. | 29 January 2017 03:05 CET | Version of Record | https://www.mdpi.com/1660-4601/14/2/125/pdf-vor |
