| article html file updated | 9 February 2020 08:15 CET | Update | https://www.mdpi.com/1424-8220/18/3/736 |
| article html file updated | 1 October 2019 04:39 CEST | Update | - |
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| article html file updated | 1 March 2018 11:12 CET | Original file | - |
| article xml uploaded. | 1 March 2018 11:10 CET | Update | https://www.mdpi.com/1424-8220/18/3/736/xml |
| article pdf uploaded. | 1 March 2018 11:10 CET | Version of Record | https://www.mdpi.com/1424-8220/18/3/736/pdf |
