| article html file updated | 11 February 2020 19:46 CET | Update | https://new.mdpi.com/2076-3417/9/5/904 |
| article html file updated | 26 April 2019 08:33 CEST | Update | - |
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| article html file updated | 18 March 2019 14:35 CET | Update | - |
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| article pdf uploaded. | 4 March 2019 05:20 CET | Version of Record | https://new.mdpi.com/2076-3417/9/5/904/pdf |
| article xml uploaded. | 4 March 2019 05:20 CET | Update | https://new.mdpi.com/2076-3417/9/5/904/xml |
| article xml file uploaded | 4 March 2019 05:20 CET | Original file | - |
