| article html file updated | 30 August 2025 01:40 CEST | Update | https://www.mdpi.com/2075-4701/7/11/497 |
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| article xml uploaded. | 23 November 2017 04:34 CET | Update | https://www.mdpi.com/2075-4701/7/11/497/xml |
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| article pdf uploaded. | 23 November 2017 04:34 CET | Updated version of record | https://www.mdpi.com/2075-4701/7/11/497/pdf |
| article html file updated | 12 November 2017 11:10 CET | Original file | N/A |
| article xml uploaded. | 12 November 2017 11:09 CET | Update | N/A |
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| article pdf uploaded. | 12 November 2017 11:09 CET | Version of Record | https://www.mdpi.com/2075-4701/7/11/497/pdf-vor |
