| article html file updated | 9 February 2020 01:52 CET | Update | https://new.mdpi.com/2076-3417/8/1/43 |
| article html file updated | 29 September 2019 15:32 CEST | Update | - |
| article html file updated | 2 May 2019 04:42 CEST | Update | - |
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| article html file updated | 1 February 2018 10:50 CET | Update | - |
| article html file updated | 3 January 2018 09:59 CET | Original file | - |
| article xml uploaded. | 3 January 2018 09:58 CET | Update | https://new.mdpi.com/2076-3417/8/1/43/xml |
| article pdf uploaded. | 3 January 2018 09:58 CET | Version of Record | https://new.mdpi.com/2076-3417/8/1/43/pdf |
