| article html file updated | 9 February 2020 08:51 CET | Update | https://www.mdpi.com/1424-8220/18/3/799 |
| article html file updated | 1 October 2019 08:07 CEST | Update | - |
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| article html file updated | 29 March 2018 09:31 CEST | Update | - |
| article html file updated | 7 March 2018 05:02 CET | Original file | - |
| article xml uploaded. | 7 March 2018 05:01 CET | Update | https://www.mdpi.com/1424-8220/18/3/799/xml |
| article pdf uploaded. | 7 March 2018 05:01 CET | Version of Record | https://www.mdpi.com/1424-8220/18/3/799/pdf |
