| article html file updated | 6 February 2020 00:43 CET | Update | https://www.mdpi.com/1420-3049/18/3/2598 |
| article html file updated | 19 September 2019 18:17 CEST | Update | - |
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| article html file updated | 17 June 2015 06:54 CEST | Original file | - |
| article supplementary file uploaded. | 27 February 2013 13:42 CET | - | https://www.mdpi.com/1420-3049/18/3/2598#supplementary |
| article pdf uploaded. | 27 February 2013 13:39 CET | Version of Record | https://www.mdpi.com/1420-3049/18/3/2598/pdf |