| article html file updated | 8 February 2020 05:35 CET | Update | https://www.mdpi.com/2075-4701/7/5/166 |
| article html file updated | 24 September 2019 18:29 CEST | Update | N/A |
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| article html file updated | 31 May 2017 10:07 CEST | Update | N/A |
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| article html file updated | 11 May 2017 16:20 CEST | Original file | N/A |
| article xml uploaded. | 11 May 2017 16:18 CEST | Original file | https://www.mdpi.com/2075-4701/7/5/166/xml |
| article pdf uploaded. | 11 May 2017 16:18 CEST | Version of Record | https://www.mdpi.com/2075-4701/7/5/166/pdf |
