| article html file updated | 6 February 2020 00:21 CET | Update | https://www.mdpi.com/1420-3049/18/2/1963 |
| article html file updated | 8 May 2019 08:55 CEST | Update | - |
| article html file updated | 20 March 2019 18:08 CET | Update | - |
| article html file updated | 12 November 2018 03:16 CET | Original file | - |
| article supplementary file uploaded. | 4 February 2013 08:14 CET | - | https://www.mdpi.com/1420-3049/18/2/1963#supplementary |
| article pdf uploaded. | 4 February 2013 08:13 CET | Version of Record | https://www.mdpi.com/1420-3049/18/2/1963/pdf |
