| article html file updated | 7 February 2020 15:24 CET | Update | https://www.mdpi.com/1420-3049/21/10/1269 |
| article html file updated | 22 September 2019 01:27 CEST | Update | N/A |
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| article html file updated | 17 September 2018 12:34 CEST | Update | N/A |
| article html file updated | 28 October 2016 11:59 CEST | Update | N/A |
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| article xml uploaded. | 22 September 2016 11:53 CEST | Update | https://www.mdpi.com/1420-3049/21/10/1269/xml |
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| article pdf uploaded. | 22 September 2016 11:53 CEST | Version of Record | https://www.mdpi.com/1420-3049/21/10/1269/pdf |