| article html file updated | 7 February 2020 00:43 CET | Update | https://www.mdpi.com/1660-4601/12/11/14260 |
| article html file updated | 21 September 2019 06:07 CEST | Update | N/A |
| article html file updated | 6 May 2019 07:28 CEST | Update | N/A |
| article html file updated | 26 March 2019 14:20 CET | Original file | N/A |
| article pdf uploaded. | 10 November 2015 08:53 CET | Updated version of record | https://www.mdpi.com/1660-4601/12/11/14260/pdf |
| article pdf uploaded. | 9 November 2015 11:10 CET | Version of Record | https://www.mdpi.com/1660-4601/12/11/14260/pdf-vor |
