| article html file updated | 8 February 2020 06:23 CET | Update | https://www.mdpi.com/2073-4360/9/5/182 |
| article html file updated | 24 September 2019 22:39 CEST | Update | - |
| article html file updated | 3 May 2019 21:01 CEST | Update | - |
| article html file updated | 18 March 2019 05:47 CET | Update | - |
| article html file updated | 31 May 2017 10:23 CEST | Update | - |
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| article html file updated | 20 May 2017 14:47 CEST | Original file | - |
| article xml uploaded. | 20 May 2017 14:46 CEST | Update | https://www.mdpi.com/2073-4360/9/5/182/xml |
| article pdf uploaded. | 20 May 2017 14:46 CEST | Version of Record | https://www.mdpi.com/2073-4360/9/5/182/pdf |
