| article html file updated | 30 August 2025 00:02 CEST | Update | https://www.mdpi.com/1420-3049/21/12/1698 |
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| article xml uploaded. | 19 December 2016 06:43 CET | Update | https://www.mdpi.com/1420-3049/21/12/1698/xml |
| article pdf uploaded. | 19 December 2016 06:43 CET | Updated version of record | https://www.mdpi.com/1420-3049/21/12/1698/pdf |
| article html file updated | 12 December 2016 11:09 CET | Original file | N/A |
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| article pdf uploaded. | 12 December 2016 11:08 CET | Version of Record | https://www.mdpi.com/1420-3049/21/12/1698/pdf-vor |
