| article html file updated | 11 February 2020 17:06 CET | Update | https://www.mdpi.com/2073-8994/11/2/259 |
| article html file updated | 15 October 2019 06:14 CEST | Update | - |
| article html file updated | 26 April 2019 14:34 CEST | Update | - |
| article html file updated | 12 April 2019 10:11 CEST | Update | - |
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| article html file updated | 1 March 2019 17:34 CET | Update | - |
| article html file updated | 1 March 2019 05:41 CET | Update | - |
| article html file updated | 19 February 2019 11:06 CET | Original file | - |
| article pdf uploaded. | 19 February 2019 11:04 CET | Version of Record | https://www.mdpi.com/2073-8994/11/2/259/pdf |
| article xml uploaded. | 19 February 2019 11:04 CET | Update | https://www.mdpi.com/2073-8994/11/2/259/xml |
| article xml file uploaded | 19 February 2019 11:04 CET | Original file | - |
