| article html file updated | 7 February 2020 08:06 CET | Update | https://www.mdpi.com/2076-3417/6/5/126 |
| article html file updated | 5 May 2019 16:57 CEST | Update | - |
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| article html file updated | 26 May 2016 10:04 CEST | Update | - |
| article html file updated | 2 May 2016 13:18 CEST | Original file | - |
| article xml uploaded. | 2 May 2016 13:16 CEST | Update | https://www.mdpi.com/2076-3417/6/5/126/xml |
| article pdf uploaded. | 2 May 2016 13:16 CEST | Version of Record | https://www.mdpi.com/2076-3417/6/5/126/pdf |
