| article html file updated | 6 February 2020 06:41 CET | Update | https://www.mdpi.com/1420-3049/19/1/826 |
| article html file updated | 20 September 2019 05:10 CEST | Update | - |
| article html file updated | 7 May 2019 19:53 CEST | Update | - |
| article html file updated | 21 March 2019 10:55 CET | Update | - |
| article html file updated | 12 September 2018 05:13 CEST | Update | - |
| article html file updated | 19 August 2015 17:09 CEST | Original file | - |
| article supplementary file uploaded. | 10 January 2014 12:06 CET | - | https://www.mdpi.com/1420-3049/19/1/826#supplementary |
| article pdf uploaded. | 10 January 2014 12:06 CET | Version of Record | https://www.mdpi.com/1420-3049/19/1/826/pdf |
