| article html file updated | 11 February 2020 02:16 CET | Update | https://www.mdpi.com/2071-1050/10/12/4691 |
| article html file updated | 11 October 2019 17:34 CEST | Update | N/A |
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| article pdf uploaded. | 10 December 2018 10:32 CET | Updated version of record | https://www.mdpi.com/2071-1050/10/12/4691/pdf |
| article xml uploaded. | 10 December 2018 10:32 CET | Update | https://www.mdpi.com/2071-1050/10/12/4691/xml |
| article xml file uploaded | 10 December 2018 10:32 CET | Update | N/A |
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| article pdf uploaded. | 10 December 2018 10:30 CET | Version of Record | N/A |
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