| article html file updated | 11 February 2020 13:44 CET | Update | https://www.mdpi.com/1422-0067/20/3/664 |
| article html file updated | 14 October 2019 11:23 CEST | Update | - |
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| article html file updated | 3 February 2019 10:47 CET | Original file | - |
| article pdf uploaded. | 3 February 2019 10:45 CET | Version of Record | https://www.mdpi.com/1422-0067/20/3/664/pdf |
| article xml uploaded. | 3 February 2019 10:45 CET | Update | https://www.mdpi.com/1422-0067/20/3/664/xml |
| article xml file uploaded | 3 February 2019 10:45 CET | Original file | - |
