| article html file updated | 11 February 2020 18:11 CET | Update | https://www.mdpi.com/1099-4300/21/2/215 |
| article html file updated | 15 October 2019 13:12 CEST | Update | - |
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| article html file updated | 1 March 2019 11:17 CET | Update | - |
| article html file updated | 24 February 2019 02:00 CET | Original file | - |
| article pdf uploaded. | 23 February 2019 10:19 CET | Version of Record | https://www.mdpi.com/1099-4300/21/2/215/pdf |
| article xml uploaded. | 23 February 2019 10:19 CET | Update | https://www.mdpi.com/1099-4300/21/2/215/xml |
| article xml file uploaded | 23 February 2019 10:19 CET | Original file | - |
