| article html file updated | 9 February 2020 08:42 CET | Update | https://www.mdpi.com/1996-1944/11/3/384 |
| article html file updated | 1 October 2019 07:13 CEST | Update | - |
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| article html file updated | 27 March 2018 13:15 CEST | Update | - |
| article html file updated | 5 March 2018 16:42 CET | Original file | - |
| article xml uploaded. | 5 March 2018 16:40 CET | Original file | https://www.mdpi.com/1996-1944/11/3/384/xml |
| article pdf uploaded. | 5 March 2018 16:40 CET | Version of Record | https://www.mdpi.com/1996-1944/11/3/384/pdf |
