| article html file updated | 12 August 2026 19:05 CEST | Update | https://www.mdpi.com/1420-3049/18/4/4728 |
| article html file updated | 6 February 2020 01:38 CET | Update | N/A |
| article html file updated | 19 September 2019 19:51 CEST | Update | N/A |
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| article html file updated | 17 September 2018 10:49 CEST | Original file | N/A |
| article supplementary file uploaded. | 22 April 2013 09:41 CEST | - | https://www.mdpi.com/1420-3049/18/4/4728#supplementary |
| article pdf uploaded. | 22 April 2013 09:41 CEST | Version of Record | https://www.mdpi.com/1420-3049/18/4/4728/pdf |
