| article html file updated | 9 February 2020 14:30 CET | Update | https://www.mdpi.com/2078-2489/9/4/98 |
| article html file updated | 2 October 2019 18:49 CEST | Update | - |
| article html file updated | 1 May 2019 02:10 CEST | Update | - |
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| article html file updated | 1 May 2018 04:48 CEST | Update | - |
| article html file updated | 19 April 2018 12:17 CEST | Original file | - |
| article pdf uploaded. | 19 April 2018 12:13 CEST | Version of Record | https://www.mdpi.com/2078-2489/9/4/98/pdf |
| article xml uploaded. | 19 April 2018 12:13 CEST | Update | https://www.mdpi.com/2078-2489/9/4/98/xml |
| article xml file uploaded | 19 April 2018 12:12 CEST | Original file | - |
